[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.12"]
[Round "1.6"]
[White "Dauletova, Gulmira"]
[Black "Tologontegin, Semetey"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2240"]
[BlackElo "2385"]
[Annotator "TA"]
[PlyCount "142"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,142,43,62,39,66,52,53,51,65,56,102,63,58,44,59,54,53,56,75,67,62,72,81,63,93,56,100,77,70,58,65,18,18,25,10,10,33,0,13,9,9,11,18,9,16,16,28,59,89,0,116,39,102,-14,0,-37,0,0,0,-17,0,-2,53,15,31,17,22,21,39,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,0,8,8,8,0,8,8,8,8,8,8,8,8,8,8,8,8,8]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 b6 8. Be3 Bb7 9. f3 d6 10. Be2 Be7 11. O-O O-O {B41: Sicilian: Kan Variation: 5 c4} 12. Rc1 Nbd7 13. Qd2 Rfc8 14. b4 Rab8 15. Rfd1 Qd8 {LiveBook: 8 Games} 16. Bf1 Qf8 $146 ({Predecessor:} 16... Qe8 17. h3 Bd8 18. Bf2 Ne5 19. Nb3 {1-0 (86) Oleksienko,M (2608)-Ponizil,C (2497) Czech Republic 2017}) 17. h3 Bd8 18. Nb3 Bc7 19. Qf2 Rd8 20. Kh1 h6 21. Bf4 Qe7 22. Bh2 Ba8 23. Qe3 Bb7 24. f4 Kh8 25. Be2 Rbc8 26. Bf3 {Strongly threatening e5.} Nh7 27. Nd4 Bb8 28. Qe2 Nhf8 29. e5 Bxf3 30. Nxf3 dxe5 31. fxe5 Ng6 32. Rd4 Ndf8 33. Rcd1 Rxd4 34. Rxd4 a5 35. Nb5 $36 {[%mdl 2048] White has good play.} axb4 36. Nd6 Bxd6 $1 37. exd6 Qd7 38. axb4 f6 39. Qd3 ({White should play} 39. Qe4 $16) 39... Qc6 (39... e5 $11 40. Rd5 Qe6) 40. Nd2 (40. c5 $16) 40... Rd8 (40... Qd7 $14) 41. h4 ({White should try} 41. Qe4 $16 Qa4 42. Qb1) 41... Ne5 42. Qa3 Nf7 ({Don't go for} 42... Rxd6 $2 43. b5 $18) 43. c5 e5 44. Rc4 bxc5 45. bxc5 Ne6 (45... Qd5 $11 46. Qa2 Ne6) 46. Qf3 Rc8 47. Bg1 Qxf3 48. gxf3 Kg8 49. Ra4 Nxc5 {The position is equal.} 50. Rc4 Nxd6 51. Rxc5 Rxc5 52. Bxc5 Nf5 53. Bf2 g5 54. Ne4 Kf7 55. hxg5 hxg5 56. Kg2 Kg6 57. Bb6 Nh4+ 58. Kg3 Nf5+ 59. Kf2 Ne7 60. Bd8 Nd5 61. Kg3 Kf5 62. Nd6+ Ke6 63. Ne4 Kf5 64. Nf2 Nb4 65. Ne4 Nd5 66. Nc5 Nc3 67. Nd7 Nd5 68. Kf2 g4 69. fxg4+ Kxg4 70. Nxf6+ Nxf6 71. Bxf6 e4 {Accuracy: White = 46%, Black = 50%.} 1/2-1/2

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.12"]
[Round "1.7"]
[White "Radzhabov, Rodion"]
[Black "Kholopov, Alexander A."]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2329"]
[BlackElo "2211"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,102,19,-1,0,9,11,-17,-8,-6,-4,-54,-35,-56,-31,-47,22,22,25,14,26,24,38,43,38,36,37,43,71,30,48,17,32,29,81,41,120,83,77,21,83,66,159,155,229,108,278,271,182,57,57,57,57,-29,-51,-55,-83,-95,-76,-79,-18,-95,-97,-143,-92,-119,-96,-132,-97,-139,-117,-206,-213,-229,-216,-284,-245,-264,-239,-214,-210,-685,-813,-812,-811,-796,-789,-1099,-1050,-29975,-29965]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. O-O Nge7 6. a4 {B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6} (6. Re1 Nd4 7. Ba4 a6 8. d3 Nec6 9. Bf4 Qd8 10. Nd5 d6 11. Bg5 Qa5 12. Nxd4 cxd4 13. Bxc6+ bxc6 14. b4 Qa4 {1-0 (27) Bacrot,E (2696)-Lazarev,V (2362) Balagna 2017}) 6... a6 7. Bc4 Ng6 8. d3 {LiveBook: 3 Games. The position is equal.} Be7 9. Ne2 O-O 10. c3 $146 ({Predecessor:} 10. d4 cxd4 11. Nfxd4 Qc7 12. Ba2 b6 13. c3 Bb7 {½-½ (30) Escandell Mari,J (2278)-Garcia Paolicchi,R (2200) Catalunya 2013}) 10... Rd8 11. Ba2 d5 12. Qc2 Qc7 13. Be3 b6 14. Rad1 Bb7 (14... Bd6 $15) 15. exd5 $11 exd5 16. d4 c4 17. Bb1 Bc8 18. Ne5 Bd6 19. f4 Nf8 20. Ng3 Ne7 21. Rde1 f6 22. Bc1 Ra7 23. Qe2 Bd7 (23... Neg6 $11 {remains equal.}) 24. Bc2 Qc8 (24... Be8 $14) 25. Qf3 Be8 26. h4 ({Better is} 26. Ng4 $16) 26... Bb8 (26... Kh8 $1 $11 {keeps the balance.}) 27. Ng4 $16 Nfg6 ({Black should play} 27... b5 $14) 28. f5 $1 {[%cal Rf5g6]} Nf8 (28... Nxh4 $16 {might work better.} 29. Nxf6+ Kh8) 29. Ne2 (29. h5 $1 $18 {is the precise move to win.}) 29... Bf7 $2 {[#]} (29... Kh8 $16) 30. h5 $1 $18 {[%mdl 512]} h6 {[#]} (30... Bxh5 31. Nxf6+) 31. Nf4 (31. Bxh6 $1 $18 {[%mdl 512] Black must now prevent Nxf6+!} gxh6 32. Nxf6+ Kg7 33. Qe3) 31... Bxf4 $1 $14 32. Qxf4 {aiming for Nxh6+!} Nh7 33. Nxh6+ (33. Qg3 $14 Kh8 34. Qh4) 33... gxh6 $11 34. Qxh6 Kh8 $1 35. Rf3 Rg8 36. Qf4 Ng5 (36... Bxh5 $2 37. Rh3 $18) (36... Qb8 $17) 37. Rfe3 (37. Rg3 $1 $11 {was the only way to keep the balance.}) 37... Qf8 $17 38. Kf2 Qg7 (38... Bxh5 $2 39. Rh1 $18) (38... Nc8 $142 39. Qh4 Nd6) 39. Rg3 (39. Rxe7 $2 Nh3+ $1 {[%mdl 512]} 40. Ke2 Rxe7+ $19) 39... Rd7 (39... Bxh5 $2 40. Rh1 $18) 40. Ree3 Qf8 (40... Bxh5 41. Re1 $15) 41. h6 Nc8 {[%cal Be7c8,Bc8d6,Bd6e4,Be4g3][%mdl 32]} (41... Qxh6 $2 42. Rh3 $1 $18 {[%mdl 512]}) 42. h7 (42. Qh4 $17) 42... Rg7 $19 (42... Nxh7 43. Qh4 $15) (42... Kxh7 43. Rh3+ $1 {[%mdl 512]} Kg7 44. Reg3 $15) 43. Qb8 Rd8 $1 (43... Rxh7 44. Rxg5 $1 {[%mdl 512]} fxg5 45. Qe5+ Kg8 46. f6 $17) (43... Kxh7 44. Re6 $1 $11 {[%mdl 512]}) 44. Qc7 Nd6 {Threatens to win with ...Bg6.} ({Don't play} 44... Rxh7 45. Rxg5 fxg5 46. Qe5+ Kg8 47. f6 $17) 45. Qxb6 Nge4+ ({But not} 45... Kxh7 46. Kg1 $19) 46. Bxe4 Rxg3 ({And not} 46... Nxe4+ {[#]} 47. Rxe4 $1 {[%mdl 512]} Rd6 48. Qc7 $11) 47. Rxg3 $2 (47. Kxg3 Nxe4+ 48. Kh2) 47... Nxe4+ 48. Kg1 Nxg3 49. Qxf6+ Kxh7 50. Bg5 Re8 {Hoping for ...Ne4.} 51. Bh6 Re1+ {Precision: White = 33%, Black = 41%.} 0-1

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.12"]
[Round "1.8"]
[White "Frolov, Ivan"]
[Black "Sitnikov, Anton"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2210"]
[BlackElo "2410"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,106,33,29,51,-18,62,30,52,56,38,56,71,82,78,23,104,97,99,104,139,34,31,47,57,27,16,-85,-77,-78,-76,-88,-69,-125,-112,-136,-110,-98,-90,-85,-64,-91,-64,-100,-72,-103,-39,-50,-21,-65,0,-130,-130,-146,-130,-258,-251,-248,-218,-314,-298,-439,-435,-432,-403,-433,-433,-489,-479,-450,-442,-495,-445,-1668,-1623,-1529,-1552,-29983,-29984,-3516,-2287,-29992,-29993]} 1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 Be7 6. O-O O-O 7. Re1 c6 8. a4 exd4 9. Nxd4 Ne5 10. Bf1 Re8 11. h3 Ng6 {C50: Hungarian Defence and Giuoco Pianissimo} (11... Qc7 12. Bf4 Ng6 13. Bh2 Bf8 14. Qd2 Bd7 15. f4 Rad8 16. Kh1 c5 17. Nf3 Bc6 18. Nd5 Bxd5 19. exd5 {½-½ (35) Bacrot,E (2696)-Kunin,V (2551) Minsk 2017}) 12. Be3 Bf8 13. Bd3 $146 ({Predecessor:} 13. Bc4 Qa5 14. Bd2 Qc5 15. a5 Qxc4 16. Ra4 Qc5 {0-1 (16) Mammadzada,G (2336)-Arakhamia Grant,K (2393) Kutansi 2015}) 13... Bd7 14. f4 {[%cal Bf2f4,Bf4f5][%mdl 32] LiveBook: 3 Games} b6 15. g4 (15. Nf3 $14) 15... h6 (15... d5 $11) 16. Nf3 a6 17. f5 Ne5 18. Nxe5 dxe5 19. g5 hxg5 20. Bxg5 Bc5+ (20... Be7 $11 {remains equal.}) 21. Kh2 $1 $16 Qe7 22. Qf3 b5 23. Ne2 (23. Qg3 $1 $16) 23... Qd6 $14 24. Rad1 {And now Bxb5 would win.} Nh7 $1 {[%cal Rh7g5]} 25. Bc1 {Hoping for Bxb5.} Qe7 26. Rg1 (26. Qg3 $11 {keeps the balance.}) 26... Bxg1+ $17 27. Rxg1 Kh8 28. Qh5 Rg8 $1 29. Bg5 (29. Rg4 $15 g5 30. h4 gxh4 31. Rxh4) 29... f6 30. Be3 {[#]} Be8 $1 {[%cal Re8h5]} 31. Qh4 g5 32. Qf2 Qg7 33. Qe1 Nf8 34. Qc3 Rb8 35. a5 Qh6 ({Black should try} 35... Rc8 $17 36. Qc5 Nd7) 36. Rg3 Rb7 37. Qc5 Rh7 (37... Qh7 $15) 38. Ng1 {[#]} (38. Qb6 $11) 38... Qg7 $1 39. b4 Qc7 40. Kg2 (40. Qb6 $17 {keeps fighting.}) 40... Nd7 $19 41. Qc3 Bh5 42. Kf2 {[#]} (42. Qe1 $142) 42... c5 $1 43. h4 (43. Nf3 $142) (43. bxc5 Rc8) 43... gxh4 44. Rxg8+ Kxg8 45. bxc5 Nb8 46. c6 Qxc6 47. Qd2 Kh8 48. c4 bxc4 49. Bxc4 (49. Qb4 $142 Qc8 50. Bxc4) 49... Qxc4 50. Qd8+ Kg7 51. Qxb8 Qc2+ 52. Ke1 Qxe4 53. Qb7+ Qxb7 {Accuracy: White = 26%, Black = 58%.} 0-1

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.12"]
[Round "1.9"]
[White "Remizov, Yaroslav"]
[Black "Ponomariov, Valeriy"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2357"]
[BlackElo "2378"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,115,0,1,-16,-8,-4,-15,-53,-32,-88,-95,-81,-97,-116,-111,-106,-106,-121,-104,-112,-117,-122,-114,-107,-122,-118,-123,-110,-110,-98,-113,-115,-120,-126,-125,-148,-130,-135,-132,-153,-156,-152,-150,-229,-229,-225,-225,-222,-216,-175,0,-239,-228,-235,-221,-224,-193,-284,-284,-277,-271,-275,-258,-258,-241,-229,-250,-241,-156,-220,-214,-179,-147,-236,-235,-219,-25,-25,-25,-25,-22,-45,-8,-8,-8,-25,0,0,0,0,0,-80,0,0,0,-80,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 d5 5. exd5 Nxd5 6. O-O Nxc3 7. bxc3 e4 {C47: Scotch Four Knights and Four Knights with 4 g3} 8. Ne1 Bd6 9. f3 Bf5 {LiveBook: 15 Games} (9... f5 10. fxe4 fxe4 11. Rb1 Qe7 12. d4 exd3 13. cxd3 Bd7 14. Rxb7 O-O-O 15. Rb2 {1-0 (29) Van Foreest,J (2629)-Giri,A (2752) Amstelveen 2017}) 10. Rb1 O-O 11. fxe4 Bxe4 {White must now prevent ...Qh4.} 12. Bf3 $146 ({Predecessor:} 12. Nf3 Qe7 13. d4 Rae8 14. Bd3 f5 15. Ng5 Na5 16. Bd2 h6 17. Nh3 b6 18. Qh5 {½-½ (18) Vorobiov,E (2569)-Henderson de la Fuente,L (2412) Riga 2017}) 12... Qe7 (12... Qh4 $5 13. g3 $8 Bxf3 14. Nxf3 Qc4 $11) 13. Rxb7 (13. d4 $15) 13... Bc5+ $1 $17 14. Kh1 Bb6 $1 15. Ba3 Bxf3 $1 ({And not} 15... Qxa3 16. Bxe4 Qa6 17. Nd3 $14 (17. Qf3 Ne5 $11)) 16. Qxf3 Qxa3 17. Qxc6 {[#]} Qc1 $1 {...Rae8 is the strong threat.} 18. Qc4 Qxd2 19. Nf3 {[%cal Be1f3,Bf3d4,Bd4c6][%mdl 32]} Qd6 20. Nd4 Rad8 21. Nc6 Qe6 22. Qxe6 fxe6 {[%cal Rf8f1]} 23. Rxf8+ Rxf8 {[%cal Rf8f1][%mdl 4096] Endgame KRB-KRN} 24. h4 Rf4 {[%cal Rf4h4]} 25. g3 Rf1+ 26. Kg2 Rf2+ {[%mdl 64] Double Attack} 27. Kh3 Rxc2 28. Nd8 Rxc3 29. Nxe6 h6 30. a4 (30. Nf4 $17 {was worth a try.}) 30... Kf7 $19 31. Nf4 {[#]} Rc5 $1 32. Nd3 Rd5 33. Nb2 Rc5 (33... Ke6 $142 34. Nc4 Rc5 35. Nxb6 axb6) 34. Nd3 Ra5 35. Nb2 Kf6 36. Kg2 h5 37. Kf3 (37. Rb8 $142) 37... Rf5+ 38. Ke4 Re5+ 39. Kf4 Rd5 40. Kf3 Rc5 41. Nd3 Rc3 42. Ke2 Rc2+ 43. Kf1 (43. Kd1 $17 Ra2 44. Nf4) 43... Ra2 44. Nf4 Rxa4 45. Nd5+ (45. Nxh5+ $17 Kf5 46. Nxg7+ Kg4 47. Rb8) 45... Kg6 46. Nxc7 Re4 $2 (46... Ra1+ $19 47. Kg2 Ra2+ 48. Kh3 Bxc7 49. Rxc7 a5 50. Rc6+ Kh7) 47. Nd5 $11 Bd4 48. Nf4+ Kf5 49. Nxh5 g6 50. Nf4 Kg4 51. Kg2 Be5 52. Nxg6 Bxg3 53. Rxa7 Re2+ 54. Kf1 (54. Kg1 $11) 54... Re1+ (54... Rf2+ $17 55. Kg1 Rf6 56. Ra4+ Kh3) 55. Kg2 Re2+ ({Black should play} 55... Re4 $11) 56. Kf1 $17 Re6 (56... Rf2+ $17 57. Kg1 Rf6 58. Ra4+ Kh3) 57. Ra4+ $11 Kh3 {[%csl Gg3][%cal Re6e1]} 58. Nf4+ {Accuracy: White = 63%, Black = 74%.} 1/2-1/2

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.12"]
[Round "1.10"]
[White "Nugumanov, Bakhtiyar"]
[Black "Mischuk, Dmitry"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2391"]
[BlackElo "2357"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,111,14,33,19,19,18,30,27,41,10,30,29,38,35,62,39,53,57,62,52,63,52,55,55,70,60,114,111,143,144,172,172,210,209,254,224,229,212,242,232,250,245,256,250,270,273,268,242,242,235,244,156,156,153,153,153,182,172,182,182,182,182,175,175,352,352,344,344,337,337,330,240,445,445,513,212,502,502,480,480,450,430,1584,1562,1371,1197,29965,29967,29961,29962,6652,6800,6520,6341,29959,10567,29978,29979,29982,29980,29980,29979,29971,7157]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. Nbd2 g6 {LiveBook: 10 Games} (5... d6 6. c3 g6 7. Bb3 Bg7 8. Nc4 Be6 9. O-O O-O 10. Re1 Re8 11. a4 a5 12. h3 Qd7 13. Ne3 d5 14. exd5 Nxd5 {½-½ (44) Wan,Y (2499)-Yu,Y (2759) Hangzhou 2018}) 6. a4 $146 {C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack} ({Predecessor:} 6. Bb5 d6 7. c3 Bg7 8. d4 Nd7 9. Nc4 O-O 10. O-O Ncb8 11. Ne3 c6 12. Bc4 Qe7 13. dxe5 dxe5 {0-1 (62) Krakops,M (2525)-Howell,D (2528) Oslo 2008}) 6... Bg7 7. O-O O-O 8. Re1 {White has an edge.} d6 9. Nf1 Nh5 10. c3 Kh7 11. Ne3 Rb8 12. a5 Bd7 13. d4 b6 14. axb6 axb6 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. g3 Bg7 ({Black should play} 17... b5 $14 18. Be2 Ng7) 18. Nf5 $1 $16 {[%mdl 64] [#] Deflection} gxf5 19. Qxh5 {[%mdl 64] Double Attack} Qf6 20. Ra7 fxe4 21. Rxc7 Rbc8 22. Rxc8 Rxc8 23. Bd5 ({Not} 23. Rxe4 Rxc4 24. Rxc4 Qe6 $11) 23... Re8 24. Rxe4 Rxe4 25. Bxe4+ Kg8 26. Qd5 Bf8 27. Be3 b5 28. Bd4 Qe6 29. Qa8 Qb3 30. Qa1 $40 {[%mdl 128] Black is in trouble.} Bg7 31. Bxg7 Kxg7 32. Qc1 Be6 33. Qd2 Bh3 34. Bd5 ({Inferior is} 34. Qxd6 Qxb2 35. Qd4+ Kg8 $11) 34... Qa4 {( -> ...Qa1+)} 35. Qd4+ Qxd4 36. cxd4 $18 {[%mdl 4096] Endgame KB-KB} Kf6 $2 (36... b4 37. f4 Bd7) 37. b4 Be6 38. Bc6 Bc4 39. f3 Ke6 40. Bb7 f5 $2 (40... Bd5 41. Bc8+ Kf6) 41. Kf2 Kd7 42. d5 (42. Ke3 $142 Kc7 43. Ba8) 42... Ke7 $2 (42... f4 {was called for.} 43. Bc6+ (43. gxf4 Ke7 $18) 43... Ke7 44. gxf4 Kf7) 43. Ke3 Kf6 44. Kf4 Kg6 45. h4 h5 (45... Bd3 $142 46. Ba6 Kf6) 46. Bc6 Kf6 47. Bd7 Bd3 48. Be8 Bc4 49. Bxh5 Bxd5 50. Be8 Bc4 51. g4 fxg4 52. fxg4 {[%cal Bf3g4,Bg4g5][%mdl 32]} d5 53. h5 {[%cal Bh4h5,Bh5h6][%mdl 32] White mates.} d4 54. g5+ Ke7 55. h6 Bd3 {[#]} 56. Bxb5 $1 {[%mdl 512] Accuracy: White = 77%, Black = 21%.} 1-0

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.13"]
[Round "2.6"]
[White "Tologontegin, Semetey"]
[Black "Mischuk, Dmitry"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "2385"]
[BlackElo "2357"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,114,22,33,-59,-53,-86,-58,-62,-51,-50,-45,-60,-55,-55,-50,-62,-46,-53,-54,-74,-68,-97,-90,-92,-93,-95,-65,-98,-93,-148,-143,-126,-139,-208,-211,-222,-208,-224,-212,-227,-216,-222,-203,-220,-191,-208,-170,-175,-168,-176,-170,-186,-139,-138,-115,-123,-106,-210,-195,-195,-195,-235,-223,-270,-255,-261,-262,-280,-287,-393,-239,-335,-326,-335,-327,-292,-292,-424,-431,-420,-443,-435,-427,-413,-305,-428,-379,-950,-950,-1184,-1200,-933,-1022,-883,-832]} 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 d5 5. O-O O-O 6. c4 c6 7. Qb3 Qb6 8. Nc3 Rd8 9. Rd1 {D78: Fianchetto Grünfeld: 6 0-0 c6} (9. Bd2 Be6 10. Na4 Qxb3 11. axb3 Nbd7 12. Rfc1 Ne4 13. Bb4 Nd6 14. e3 dxc4 15. bxc4 Nxc4 16. Bxe7 Re8 {½-½ (102) Rapport,R (2725)-Jones,G (2677) Douglas 2018}) 9... Bf5 10. Ne1 Qxb3 11. axb3 Na6 {LiveBook: 7 Games} 12. c5 {[#]} ({White should play} 12. cxd5 $14 cxd5 13. Nd3) 12... e5 $146 {[%mdl 512]} ({Predecessor:} 12... Nb4 13. Bf4 Nd7 14. Ra4 Nc2 15. Nxc2 Bxc2 16. Rd2 Bxb3 {1-0 (30) Gabuzyan,H (2571)-Chu,R (2267) chess.com INT 2018}) 13. e3 (13. dxe5 Ng4) 13... e4 14. Bd2 Bg4 15. Rdc1 Nc7 16. Ra4 a6 17. Bf1 Rf8 18. Na2 Rae8 (18... Bf5 {seems wilder.} 19. Nc3 Ne6 20. h3 h5 21. h4 Bh6) 19. Ba5 Re7 20. Bxc7 Rxc7 21. Rb4 Bc8 22. Nc3 g5 23. Ra4 h6 24. Ra3 Ne8 25. Na4 (25. Kh1 $142) 25... f5 $17 26. Nb6 {[#]} Be6 $1 27. Bh3 (27. f4 $17 {might work better.}) 27... Rcf7 $19 28. Nc2 Nc7 29. Rf1 Kh7 30. Raa1 Kg6 31. Na4 h5 {[%cal Bh6h5,Bh5h4][%mdl 32]} 32. Nc3 h4 33. Ne2 Rh8 34. Bg2 Ne8 35. f4 exf3 36. Bxf3 Bf6 {[%cal Bg7f6,Bf6d8,Bd8c7][%mdl 32]} 37. Ne1 Bd8 38. Nd3 Bc7 39. Rf2 (39. Ne5+ $17 {was worth a try.} Bxe5 40. dxe5) 39... Re7 40. gxh4 Rxh4 41. Rg2 Bc8 42. Kf2 Kf6 ({Much less strong is} 42... Bxh2 43. Rh1 $17) 43. Ng3 Reh7 44. Rh1 Ng7 45. Kg1 g4 46. Bd1 (46. Be2 $142) 46... Ne6 47. Ne2 Rh3 48. Ng3 Ng5 49. Nf4 (49. Nf1 {is a better defense.}) 49... Bxf4 50. exf4 Ne6 51. Ne2 Rd3 52. Bc2 Re3 53. Rf2 (53. h3 $142) 53... Rhh3 54. Kg2 $2 {[#]} (54. Kf1) 54... Rxe2 $1 {[%mdl 576] Remove Defender, Deflection, Decoy. Black is clearly winning.} 55. Rxe2 Nxf4+ {[%mdl 64] Double Attack} 56. Kf1 Nxe2 57. Kxe2 f4 {Accuracy: White = 42%, Black = 70%.} 0-1

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.13"]
[Round "2.7"]
[White "Ponomariov, Valeriy"]
[Black "Nugumanov, Bakhtiyar"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2378"]
[BlackElo "2391"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,106,35,54,22,22,17,21,19,24,-8,4,0,-11,-12,-14,-74,-76,-75,-54,-59,-61,-62,-45,-139,-15,-36,-41,-100,-97,-345,-98,-206,-203,-213,-209,-202,-207,-179,-142,-212,-200,-196,-183,-314,-257,-259,-268,-272,-288,-270,-282,-290,-295,-332,-317,-363,-358,-303,-178,-517,-502,-503,-501,-499,-287,-294,-302,-302,-152,-162,0,0,-10,-147,-135,-151,-141,-252,-249,-342,-340,-418,-419,-460,-450,-472,-459,-528,-511]} 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nc3 d5 6. Bf4 Be7 7. Nf3 O-O 8. O-O Ne4 9. Qc2 {A95: Classical Dutch: Classical Stonewall: 7 Nc3 c6} Nd7 10. Rad1 Qe8 {LiveBook: 3 Games} (10... g5 11. Be3 Nd6 12. b3 Bf6 13. Bc1 Rf7 14. Ba3 Ne4 15. Nxe4 fxe4 16. Ne5 Nxe5 17. dxe5 {½-½ (44) Eljanov,P (2723)-Rapport,R (2671) Biel 2015 CBM 168 [Roiz,M]}) 11. Ne5 {White is slightly better.} Nxe5 12. Bxe5 {[%cal Rc3e4]} Nd6 13. b3 Bd7 $146 ({Predecessor:} 13... dxc4 14. bxc4 Nxc4 15. Bf4 Bd7 16. e4 g5 {0-1 (40) Liang,A (2496)-Shachar,E (2374) Caleta 2017}) 14. Qd3 Nf7 15. Bf4 b5 16. h3 Rc8 17. g4 (17. Rb1 $11) 17... fxg4 18. hxg4 bxc4 19. bxc4 Nd6 20. Bxd6 Bxd6 21. e4 (21. e3 $15) 21... e5 (21... dxc4 $17 22. Qxc4 Bf4) 22. exd5 {And now Ne4 would win.} exd4 23. Rde1 (23. Ne4 $15 Bf4 24. Rfe1) 23... Qd8 $1 $40 {[%cal Rd8h4][%mdl 128] Black goes for the king.} 24. Qxd4 $2 (24. c5 $17 {was worth a try.} Bxc5 25. Ne4) 24... c5 $2 (24... Qh4 $19 {[%csl Gd6][%cal Rh4h2] has better winning chances.} 25. Re5 Bxe5 26. Qxe5 Qxg4) 25. Qd3 (25. Qe3 $17 {is a better defense.}) 25... Bxg4 $19 26. Ne4 Bf4 $1 27. Ng3 Qh4 28. Qc3 Rf7 29. Re4 (29. d6 $17 Kh8 30. Qd3) 29... Rcf8 $1 30. Rfe1 Bd6 31. R1e2 (31. Rxg4 $142 Qxg4 32. Ne4) 31... Qg5 32. Rb2 h5 33. Re6 Bxe6 34. dxe6 Rf4 {[%cal Bf7f4,Bf4d4,Bd4d1,Bd1c1][%mdl 32]} 35. Re2 {If only White now had time for e7....} Rd4 36. Ne4 Qe5 37. Qh3 Rd1+ 38. Bf1 {[#]} Be7 (38... Rf3 $142 $1 {[%mdl 512]} 39. Qh4 (39. Qxf3 Qh2#) 39... Rf4 40. Qd8+ Rf8) 39. Nc3 $2 (39. Ng3 Qg5 40. Qxh5) 39... Qg5+ 40. Kh1 Rc1 41. Nd5 {Now Re5! and White clings on.} g6 (41... Bd6 $142 {( -> ...Rxf1+!)} 42. f4 Rxf4 43. Nxf4 Qxf4) 42. Qg2 Qh4+ $1 ({Not} 42... Rxc4 43. Qxg5 Bxg5 44. e7 $17) 43. Kg1 Kh7 ({Inferior is} 43... Rxc4 44. Qxg6+ Kh8 45. Qh6+ Kg8 46. f4 $11) (43... Kg7 $19 44. Re4 Qg5 45. Qxg5 Bxg5) 44. Re4 $17 {[#]} Qg5 $2 (44... Rxf1+ $1 $19 {[%mdl 512]} 45. Kxf1 Rxf2+ $1 {[%mdl 512]} 46. Qxf2 Qh1+ 47. Qg1 Qxe4 48. Nxe7 Qxc4+ 49. Kg2 Qe4+ 50. Kf1 Qb1+ 51. Kf2 Qb2+ 52. Kg3 Qe5+ 53. Kf3 Qf6+ 54. Ke2 Qxe7) 45. Qxg5 $11 Bxg5 46. Nc7 (46. f4 $11) 46... Be7 $17 47. Nd5 Re8 48. Rf4 {[#]} (48. Re3 $17) 48... Kh6 $1 $19 49. Kg2 Re1 50. Bd3 Bg5 51. Rf7 R8xe6 {Black is clearly winning.} 52. Rxa7 Rd1 53. Ra3 Rd2 {Precision: White = 25%, Black = 61%.} 0-1

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.13"]
[Round "2.8"]
[White "Sitnikov, Anton"]
[Black "Remizov, Yaroslav"]
[Result "1/2-1/2"]
[ECO "B75"]
[WhiteElo "2410"]
[BlackElo "2357"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,133,10,7,9,8,2,0,109,112,108,106,116,115,112,100,106,97,129,129,129,140,136,145,189,141,151,162,135,0,128,116,102,103,149,154,154,155,150,147,168,171,223,224,225,217,323,323,330,335,323,289,280,268,295,7,7,7,6,3,3,2,22,0,0,0,0,0,0,0,0,0,0,0,8,8,361,361,403,403,369,371,437,437,437,422,422,422,457,456,454,447,456,447,470,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,0]} 1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. d4 cxd4 5. Nxd4 d6 6. Be3 Nf6 7. f3 a6 8. Qd2 Nbd7 9. g4 {B75: Sicilian Dragon: Yugoslav Attack, Miscellaneous} (9. a4 Ne5 10. Be2 Bd7 11. a5 Rc8 12. g4 Nc4 13. Bxc4 Rxc4 14. g5 Nh5 15. Nd5 O-O 16. Nb6 Rc7 {0-1 (67) Bacrot,E (2725)-Adhiban,B (2655) Riadh 2017}) 9... b5 10. g5 Nh5 11. a4 bxa4 12. Rxa4 {LiveBook: 17 Games} O-O 13. Be2 Bb7 14. Nb3 f5 (14... a5 $11 {remains equal.}) 15. Na5 $1 $16 {[%cal Ra5b7]} Qc7 16. Nxb7 Qxb7 {[#]} 17. Qd5+ $146 Qxd5 18. Nxd5 {And now exf5 would win.} fxe4 19. Rxe4 (19. Nxe7+ $6 Kh8 $11) 19... Bxb2 20. Rxe7 (20. Nxe7+ $6 Kh8 $11) 20... Rf7 21. Rxf7 Kxf7 22. Kd2 a5 23. Rb1 Rb8 24. Ba7 Ra8 25. Be3 (25. Rxb2 $6 Rxa7 26. f4 a4 $11) 25... Rb8 26. c3 $36 {[%mdl 2048] White is in control.} a4 27. Nb6 $1 a3 28. Nxd7 Rc8 {Strongly threatening ...a2.} 29. Rxb2 axb2 30. Bd3 Ng7 31. Nb6 Rb8 (31... Rc7 $142 32. Be4 Nf5) 32. Kc2 $18 Nf5 33. Bf2 Nh4 (33... h6 {might work better.} 34. gxh6 (34. Kxb2 hxg5 35. Bg1 Ke6 $16) 34... Nxh6 35. Bc4+ Ke7 36. Kxb2 Nf5) 34. Be4 ({Resist} 34. Bxh4 Rxb6 35. Kb1 Ke6 $18) ({Weaker is} 34. Kxb2 Nxf3 35. Bc4+ Ke8 $16) 34... Ng2 35. Kxb2 Nf4 36. h4 d5 37. Bc2 Ke6 38. Kb3 $2 (38. Ka3 $18) 38... d4 $1 $11 39. Bxd4 {Hoping for c4.} Nd5 40. c4 Nxb6 {[%mdl 4096] Endgame KRN-KB} 41. Kc3 Nd7 42. c5 Rc8 43. Bb3+ Kf5 44. Kb4 Ne5 45. Bd5 Kf4 46. Kb5 {Bb7 is the strong threat.} Nxf3 47. Bf6 Nxh4 48. Bb7 Rc7 $2 {[%mdl 8192]} (48... Re8 $11 {and Black is okay.}) 49. Kb6 $18 Rf7 {[#]} 50. Bd5 $1 {[%cal Rd5f7]} Rf8 51. c6 Nf5 52. c7 Rc8 53. Be6 Rxc7 54. Kxc7 h6 {[#]} 55. gxh6 $1 Nxh6 56. Kd6 g5 57. Kd5 g4 {[%cal Bg5g4,Bg4g3,Bg3g2][%mdl 32]} 58. Kd4 $2 ({White has to play} 58. Bg7 $18 Kg5 59. Be5) 58... g3 $1 $11 {The position is equal.} 59. Be5+ Kf3 $1 60. Bd5+ Kf2 61. Ke4 g2 62. Bd4+ Kg3 63. Kd3 Kh2 64. Be5+ Kh3 $1 65. Be6+ Ng4 66. Bd4 Kh2 67. Ke4 {Accuracy: White = 74%, Black = 53%.} 1/2-1/2

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.13"]
[Round "2.9"]
[White "Kholopov, Alexander A."]
[Black "Frolov, Ivan"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2211"]
[BlackElo "2210"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,39,47,28,49,34,109,65,135,100,100,95,91,97,75,85,81,30,383,358]} 1. c4 Nf6 2. Nc3 c5 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. g3 O-O 7. Bg2 Nc6 8. O-O a6 9. Nc2 d6 10. b3 Be6 11. Rb1 Rc8 12. Ne3 b5 {A38: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6} 13. cxb5 {[#]} Nb4 $146 (13... Na7 $14) ({Predecessor:} 13... Na7 14. b6 Qxb6 15. Bb2 Nb5 16. Na4 Qa7 17. Qd3 Nd7 18. Bxg7 Kxg7 19. Rbc1 Rc7 20. Bd5 {1-0 (55) Huzman,A (2574)-Avrukh,B (2620) Haifa 2000}) 14. Bd2 {[%cal Bc1d2,Bd2a5,Ba5c3][%mdl 32] Hoping for a3.} Nd7 (14... d5 $14) 15. Qe1 axb5 16. Nxb5 Nxa2 17. Ba5 Qe8 18. Qd2 Nc5 19. Na7 (19. Nxd6 $16 exd6 20. Qxa2) 19... Nc3 $2 {[%mdl 8192] [#]} (19... Ra8 $1 $11 {and Black stays safe.} 20. Bxa8 Qxa8) 20. Bxc3 1-0

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.13"]
[Round "2.10"]
[White "Dauletova, Gulmira"]
[Black "Radzhabov, Rodion"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "2240"]
[BlackElo "2329"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,116,43,41,36,31,12,39,6,4,10,10,-9,0,-8,-7,-29,-8,-13,-10,-27,-27,-28,-28,-18,7,7,21,0,0,0,32,0,0,0,0,0,0,-14,0,-17,-17,-20,-20,-20,0,-10,-10,-10,-10,-10,-10,-42,0,-17,0,-45,0,-24,-17,-17,-25,-18,-22,-24,8,8,2,-83,-89,-248,-245,-600,-604,-579,-579,-1819,-1770,-1530,-1719,-1508,-1433,-1096,-1000,-2044,-1709,-1655,-1445,-1497,-1403,-29970,-12795,-29979,-29979,-29981,-29982,-29981,-29979]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 {[%cal Be7e6,Be6e5][%mdl 32]} 6. f4 a6 7. Nxc6 bxc6 8. Bd3 d6 9. O-O Nf6 10. Qe2 e5 11. Kh1 Be7 {LiveBook: 15 Games} 12. Na4 {B46: Sicilian: Taimanov: 5 Nc3 a6} (12. Bc4 O-O 13. f5 h6 14. g4 d5 15. Bb3 d4 16. Nd1 c5 17. Nf2 Bb7 18. Bc4 Nh7 19. Rg1 Bh4 20. Nh3 Nf6 21. g5 Nxe4 22. Rg2 Qc6 23. Qg4 Ng3+ {0-1 (23) Kaasen,T (2442)-Andreikin,D (2734) chess.com INT 2017}) 12... O-O 13. c4 Nd7 14. b3 $146 {White is slightly better.} ({Predecessor:} 14. Nc3 exf4 15. Bxf4 Ne5 16. Bc2 Bg4 17. Qe3 Nxc4 18. Qg3 {0-1 (30) Zlachevskiy,L (2111)-Sanzhaev,D (2150) Kazan 2010}) 14... exf4 15. Bxf4 Bf6 16. Rac1 Be5 17. Qd2 c5 18. Bb1 Bb7 19. Rcd1 Rad8 20. Bxe5 Nxe5 21. Nc3 Qe7 22. Qf4 g6 23. Rd2 Kg7 24. Nd1 h6 25. Ne3 Rfe8 26. Rfd1 a5 27. h3 Rd7 28. Qg3 Kh7 29. h4 Ra8 30. Rf1 a4 31. Rdf2 axb3 32. axb3 Ra1 33. h5 Qg5 34. hxg6+ fxg6 35. Qxg5 hxg5 36. Bc2 Ra2 37. Bb1 Ra1 38. Bc2 Ra2 (38... Rxf1+ {looks sharper.} 39. Nxf1 Nc6 40. Nd2 Kg7 41. Kh2 Nd4) 39. Bb1 Rxf2 40. Rxf2 Kg7 41. Kg1 Nc6 42. Rd2 Nd4 {[#]} 43. b4 $1 {[%mdl 512]} Re7 (43... cxb4 44. Rxd4) 44. Nd5 (44. b5 $11) 44... Bxd5 $1 $17 45. cxd5 $2 {[%mdl 4096] Endgame KRB-KRN} (45. bxc5 $17 {is the only way for White.} Rb7 46. cxd6) 45... Rb7 $19 46. Rb2 $2 (46. e5 dxe5 47. b5) 46... Rxb4 47. Rxb4 cxb4 {KB-KN} 48. Kf2 {If only White now had time for Ke3....} Kf6 49. Ke3 Ke5 50. Kd3 Nb5 51. Bc2 Nc3 52. Ke3 g4 53. Bb3 Nxe4 54. Bc2 Nc3 55. Bxg6 Nxd5+ 56. Kd2 Nf4 {Black mates.} 57. Bf7 Nxg2 58. Bh5 g3 {Accuracy: White = 28%, Black = 70%.} 0-1

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.14"]
[Round "3.6"]
[White "Radzhabov, Rodion"]
[Black "Tologontegin, Semetey"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2329"]
[BlackElo "2385"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,137,82,103,41,37,35,35,45,74,29,28,18,15,23,18,9,28,-28,-21,-43,-14,-70,-75,-54,-51,-57,-39,-98,-55,-52,-52,-60,-52,-52,-52,-45,-45,-67,-67,-79,-52,-86,-81,-125,-108,-114,-95,-98,-82,-108,-91,-104,-61,-53,-53,-60,-60,-63,-64,-59,-44,-46,-33,-45,-65,-67,-58,-59,0,0,0,-7,0,-14,-6,-53,-44,-44,0,0,0,0,0,0,0,0,8,4,2,3,3,3,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. Nf3 d6 5. c4 (5. O-O Nd7 6. Re1 g6 7. Nbd2 Bg7 8. c3 a6 9. Nf1 e5 10. h3 Ngf6 11. Ng3 O-O 12. Bg5 h6 13. Be3 Re8 14. Qc2 Qe7 {½-½ (14) Alekseev,E (2620)-Kamsky,G (2675) St Petersburg 2018}) 5... Nd7 6. Nc3 {B00: Queen's Fianchetto Defence, Nimzowitsch Defence} g6 7. O-O Bg7 8. Bg5 Ne7 9. Qd2 h6 10. Be3 g5 {LiveBook: 4 Games} 11. Ne1 (11. d5 $16) 11... Ng6 $14 12. Ne2 $146 ({Predecessor:} 12. Rd1 O-O 13. g3 c5 14. d5 {1-0 (34) Gagarkine,N (1929)-Kostyryachenko,A (1654) Saratov 2012}) 12... Nf6 13. Ng3 Ng4 14. Be2 Nxe3 15. fxe3 O-O 16. Nc2 c5 17. Rf2 cxd4 18. Nxd4 ({White should try} 18. exd4 Nf4 19. b3) 18... Be5 $11 19. Raf1 Qe7 (19... Bxg3 $5 20. hxg3 Bxe4 $11) 20. Bd3 ({Only move:} 20. Ngf5 $1 $11 exf5 21. Nxf5) 20... Bxg3 $15 21. hxg3 Ne5 22. Qe2 Kg7 23. Bb1 ({White should play} 23. g4 $15) 23... Rh8 24. Qh5 Raf8 25. b3 Bc8 {[%cal Bb7c8,Bc8d7,Bd7c6][%mdl 32]} 26. Rd2 Bd7 27. Qd1 Rd8 28. Nf3 Bc6 29. Qc1 f6 30. Rfd1 Nf7 31. Qc2 h5 32. a4 a5 33. Nd4 Bd7 34. Nf3 Rh6 35. Kf2 g4 36. Nd4 h4 37. gxh4 Rxh4 38. Ne2 Bc6 39. Ng3 Rdh8 40. Qc3 Qc7 41. Rf1 R8h6 42. Rdd1 Rh2 43. Rh1 Ng5 (43... Rxh1 $15 44. Rxh1 Rxh1 45. Nxh1 Be8) 44. Rxh2 $11 Rxh2 45. Kg1 Rh6 46. Rf1 {[#] Threatens to win with Nh5+!} Be8 47. Kf2 Qc5 48. Qd4 Kf8 49. Rh1 {The position is equal.} Qxd4 50. exd4 Rxh1 51. Nxh1 {[%mdl 4096] Endgame KBN-KBN} Bg6 52. Ng3 Ke7 53. Ke3 e5 54. d5 Nf7 55. Bc2 Nh6 56. Bd3 Kf8 57. Bc2 Be8 58. Bd3 Kg7 59. Ne2 Kg6 60. g3 Kg5 61. Nc3 Bd7 62. Nb5 Bxb5 $1 63. cxb5 {[#] And now b4! would win. KB-KN} Nf7 $1 64. Bc2 Nd8 65. Kd2 Nb7 66. Kc3 Nc5 67. b4 axb4+ 68. Kxb4 {Hoping for a5.} Nb7 69. Kc3 {Precision: White = 56%, Black = 65%.} 1/2-1/2

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.14"]
[Round "3.7"]
[White "Frolov, Ivan"]
[Black "Dauletova, Gulmira"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2210"]
[BlackElo "2240"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,85,0,4,7,18,2,4,-21,-18,-25,-23,-29,-31,-34,-36,-28,-25,-31,-15,-28,-12,-37,-11,-12,0,-8,0,0,0,0,8,6,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,-4,12,0,19,0,144,181,2005,2005,5185,2286,29998,29999]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. c3 Nf6 {[%cal Bg8f6,Bf6d5,Bd5f4,Bf4d3][%mdl 32]} 5. e5 Nd5 6. cxd4 d6 7. Bd3 dxe5 {B22: Sicilian: 2 c3} 8. Nxe5 (8. dxe5 Nb4 9. Be4 Qxd1+ 10. Kxd1 Nd7 11. Bd2 a5 12. a3 Nc5 13. axb4 Nxe4 14. Be1 b6 15. Nc3 Nxc3+ 16. Bxc3 {½-½ (50) Mamedyarov,S (2747)-Caruana,F (2787) Wijk aan Zee 2016}) 8... Bb4+ {LiveBook: 3 Games} 9. Nd2 O-O $146 {The position is equal.} ({Predecessor:} 9... Nd7 10. O-O Bxd2 11. Bxd2 O-O 12. Qh5 N7f6 13. Qd1 Nd7 14. Qh5 N7f6 15. Qh4 {1-0 (23) Ynojosa Aponte,F (2439)-Saiyn,Z (2337) Kocaeli 2013}) 10. O-O Nf4 11. Ne4 (11. Bb1 {is interesting.} Qxd4 12. Qc2 Ng6 13. Ndf3 Qc5 14. Qe2) 11... Nxd3 12. Qxd3 f6 13. Nf3 Nc6 {[%cal Bb8c6,Bc6e7,Be7d5][%mdl 32]} 14. Rd1 Ne7 15. Qb3 Nd5 16. Nc3 {And now Nxd5 would win.} Ba5 17. Be3 Qd6 18. Rac1 Bb6 19. Nd2 {[%cal Bf3d2,Bd2f1,Bf1g3,Bg3e4,Be4c3][%mdl 32]} Bc7 20. Nf1 Bb6 21. Ng3 Rd8 22. Nge4 Qe7 23. Nxd5 exd5 24. Nc3 Qf7 25. Bf4 Bg4 26. f3 Bd7 27. Qxd5 Be6 28. Qe4 Bxa2 29. Nxa2 Qxa2 30. Bc7 Re8 $1 {[%cal Re8e4]} 31. Qd3 ({Much worse is} 31. Qxb7 Qf7 $17) 31... Qxb2 32. Qc4+ Kh8 {Threatens to win with ...Rac8.} 33. Rc2 Qa3 34. Bxb6 axb6 35. d5 Qe3+ 36. Kf1 Qe5 37. g3 Ra3 38. Kg2 Qe3 39. Qg4 {Threatening d6.} Qb3 {[#]} (39... Rc3 $11 {remains equal.} 40. Rb2 Qc5) 40. Rdd2 $1 $16 {[%mdl 1024] Hoping for d6. White has strong compensation.} Qa4 $2 (40... Ra4 41. Qd7 Raa8) 41. Rc8 $18 Qb5 {[#]} 42. Qb4 $1 {[%mdl 512]} Qd7 {[#]} (42... Qxb4 43. Rxe8+) 43. Qf8+ $1 {[%mdl 576] Back Rank. Accuracy: White = 59%, Black = 50%.} 1-0

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.14"]
[Round "3.8"]
[White "Remizov, Yaroslav"]
[Black "Kholopov, Alexander A."]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2357"]
[BlackElo "2211"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,44,47,23,-18,-18,-32,-19,-36,-20,-57,0,6,99,109,635,632,608,608,617]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 d6 8. O-O Be7 9. Be3 Qc7 10. f4 a6 11. Qf3 O-O 12. Rae1 b5 13. e5 {B33: Sicilian: Pelikan and Sveshnikov Variations} dxe5 14. fxe5 Nd7 {LiveBook: 10 Games} 15. Qh3 {[%csl Gd3][%cal Rh3h7] White has an edge.} g6 $1 16. Bh6 Ncxe5 17. Bxf8 Bxf8 18. Ne4 $146 {[%cal Bc3e4,Be4g5,Bg5f7][%mdl 32] Black must now prevent Ng5.} ({Predecessor:} 18. Be4 Rb8 19. Kh1 Bg7 20. Ne2 Nf6 {0-1 (66) Baskin,R (2190)-Carow,J (2407) Hofheim 2014}) 18... Bg7 ({Stronger than} 18... Nxd3 19. cxd3 h6 20. Qe3 $16) (18... f5 $15) 19. Ng5 $40 {[%mdl 128] White mounts an attack.} h6 {[#]} (19... Nf6 $11 {remains equal.}) 20. Nxf7 $1 $16 {[%mdl 512]} Qa7+ $2 {[%mdl 8192]} (20... Qb6+ $16 21. Kh1 Nxf7) (20... Nxf7 21. Rxf7) 21. Kh1 $18 Nxf7 {[#]} 22. Rxf7 $1 {[%mdl 512]} Qb6 (22... Kxf7 23. Qxe6+) 1-0

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.14"]
[Round "3.9"]
[White "Nugumanov, Bakhtiyar"]
[Black "Sitnikov, Anton"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2391"]
[BlackElo "2410"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,81,53,39,40,5,42,0,34,42,25,25,50,43,45,35,19,44,28,40,32,-19,-27,0,-4,-29,-36,-64,7,-88,-88,-142,-144,-136,-130,-176,-135,-143,-29,-42,0,0,162,130,123,-150,60,37,388,367,351,312,471,431,435,364,895,821,826,761,1039,1008,1437,1407,1904,1899,1825,1825,29984,984]} 1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. g3 e5 5. Nge2 b5 (5... Be7 6. Bg2 O-O 7. O-O Re8 8. h3 Bf8 9. g4 exd4 10. Qxd4 Nc5 11. Ng3 Nfd7 12. f4 c6 13. Qf2 Nxe4 14. Ncxe4 d5 15. Be3 dxe4 16. Nxe4 {0-1 (71) Grischuk,A (2737)-Bortnyk,O (2581) Doha 2016}) 6. Nxb5 {B07: Pirc Defence: Miscellaneous Systems} Nxe4 7. Bg2 Bb7 8. O-O {LiveBook: 3 Games. White is slightly better.} Be7 $146 ({Predecessor:} 8... a6 9. Nbc3 Nxc3 10. Nxc3 Bxg2 11. Kxg2 Be7 12. dxe5 Nxe5 {1-0 (39) Nozdrachev,V (2485)-Bordovsky,V (2326) Serpukhov 2018}) 9. d5 Nef6 10. Be3 Nb6 {[%cal Rb6d5]} 11. c4 Qd7 12. Qd3 O-O 13. a4 Rfb8 14. b3 c6 15. dxc6 Bxc6 16. Bxc6 Qxc6 17. a5 (17. Rfd1 $14) 17... Nc8 $1 $11 18. a6 d5 {[%cal Bd6d5,Bd5d4][%mdl 32]} 19. Rfc1 {Threatening cxd5.} d4 $36 {[%mdl 2048] Black has good play.} 20. Bg5 Ne4 (20... Nd7 $15 21. Nexd4 exd4 22. Nxd4 Qg6 23. Qxg6 hxg6) 21. Bxe7 (21. Nexd4 $11 exd4 22. Nxd4) 21... Nxe7 $17 22. Qf3 ({Better is} 22. Nexd4 exd4 23. Nxd4) 22... f5 23. Rd1 Rd8 24. Nc1 Qh6 25. Qe2 Ng6 (25... Ng5 $17 26. h4 Nf7) 26. Nd3 $11 Rd7 27. c5 Rc8 $2 (27... Ng5 $11 28. h4 Nxh4 29. gxh4 (29. Nxe5 Re8 $11) 29... Qxh4 30. Nxe5 Rd5 31. Rxd4 (31. Nc7 Rxe5 32. Qc4+ Kh8 $19) 31... Rxd4 32. Nxd4 Qxd4 33. Qc4+ Qxc4 34. Nxc4 Kf8) 28. Rac1 $1 $18 Ng5 {aiming for ...e4.} 29. Ne1 $2 {[%mdl 8192] [#]} (29. c6 $16 {is forced if you want to stay better.} Nh3+ 30. Kf1) 29... Rc6 $2 (29... f4 $1 $17 30. Qg4 {[#]} fxg3 $1 {[%mdl 512]} 31. fxg3 Nf8) 30. Nd6 $14 Rdxd6 $4 {[%mdl 8192]} ({Much weaker is} 30... Nh3+ $6 31. Kf1 $18) (30... f4 $1 $14) 31. cxd6 $18 Rxd6 ({But not} 31... Rxc1 32. Rxc1 Nf8 33. Qxe5 $18) 32. Rc8+ Kf7 (32... Nf8 $142 33. Qxe5 Qe6 34. Qxe6+ Ngxe6) 33. Qc4+ Kf6 34. Rc6 Ne4 $2 (34... Re6 35. f4 exf4) 35. Rxd6+ Nxd6 36. Qc6 Ke7 37. Nd3 e4 38. Qc7+ Ke6 39. Nc5+ Kd5 40. Nb7 {[%csl Gb7][%cal Rc7d6]} Ne5 41. Qc5+ {Precision: White = 55%, Black = 34%.} 1-0

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.14"]
[Round "3.10"]
[White "Mischuk, Dmitry"]
[Black "Ponomariov, Valeriy"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2357"]
[BlackElo "2378"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,67,-8,-4,-46,-43,-39,-46,-53,-41,-54,-76,-50,-54,-125,-115,-144,-120,-110,-108,-125,-107,-114,-60,-78,-77,-76,-2,-2,19,17,13,16,17,14,12,24,22,43,33,43,416,433,430,422,996,984,977,968,1039,1039,1008,375,1004,991,958,949,895,855]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Nc3 dxc4 6. Bg2 O-O {LiveBook: 458 Games} 7. Ne5 {E20: Nimzo-Indian: 4 g3 and 4 f3} (7. O-O Nc6 8. Qa4 Nd5 9. Qc2 Be7 10. Rd1 Bd7 11. e4 Ncb4 12. Qd2 Nb6 13. Ne5 Nc6 14. Nxc6 Bxc6 15. Qc2 f5 {1-0 (62) Caruana,F (2822)-So,W (2780) Saint Louis 2018}) 7... Nd5 8. Bd2 Nb6 9. e3 {Black is slightly better.} f6 10. Nf3 Nc6 11. Qc2 $146 ({Predecessor:} 11. O-O e5 12. a3 Bd6 13. d5 Ne7 14. Qc2 Bd7 {0-1 (50) Bastian,H (2375)-Neunhoeffer,H (2235) Germany 1987}) 11... e5 12. dxe5 (12. O-O $15) 12... fxe5 $17 13. a3 Be7 14. h3 Bf5 15. Ne4 Qe8 {And now ...Qg6 would win.} 16. Bc3 Nd7 (16... Qg6 $17 17. Nfd2 Rad8) 17. Nfd2 Qf7 18. O-O Nc5 ({Black should play} 18... Be6 $17) 19. g4 $1 $11 {[%cal Rg4f5]} Be6 20. Nxc5 Bxc5 21. Ne4 Be7 22. f4 exf4 23. exf4 Rad8 24. f5 $40 {[%mdl 128] White mounts an attack.} Bd5 25. f6 gxf6 $2 {[%mdl 8192]} (25... Bxe4 $1 $14 26. Qxe4 Bc5+ 27. Kh1 g6) 26. Nxf6+ $18 Bxf6 27. Rxf6 Qe8 (27... Qxf6 $142 28. Bxf6 Rxf6 29. Bxd5+ Rxd5 30. Qxc4 Rfd6) 28. Qf5 {[#] Threatening mate with Qg5+.} Rxf6 29. Qxf6 {[%csl Gc3][%cal Rf6g7]} Qg6 30. Bxd5+ Rxd5 31. Qh8+ Kf7 32. Rf1+ {White is clearly winning.} Ke7 33. Qf8+ Kd7 34. Rf7+ {Accuracy: White = 80%, Black = 49%.} 1-0

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.15"]
[Round "4.6"]
[White "Tologontegin, Semetey"]
[Black "Ponomariov, Valeriy"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2385"]
[BlackElo "2378"]
[Annotator "TA"]
[PlyCount "149"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,149,-1,-8,-4,0,-21,-8,-14,-8,-9,-6,-14,0,0,0,-21,-11,-9,0,0,7,0,0,-7,-1,-23,0,0,0,-8,0,-35,-24,-80,-40,-58,-72,-74,-46,-41,0,-67,-19,-47,-43,-52,-41,-63,-43,-44,-15,-27,-7,-39,75,79,76,14,25,11,10,20,15,7,13,13,108,108,112,112,120,32,32,34,34,24,25,26,13,14,28,-15,0,0,0,-23,-20,-12,0,0,0,0,31,40,74,82,77,62,62,68,62,64,74,72,69,47,74,52,91,51,74,73,74,66,74,0,73,0,66,0,66,0,81,81,88,66,1021,809,1322,1314,1264,759,708,708,2329,627,5081,5069,2277,2446]} 1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 b6 5. Bb2 Bb7 6. cxd5 {A13: English Opening: 1...e6} (6. Nc3 Nbd7 7. d4 Bd6 8. Bd3 O-O 9. O-O a6 10. Rc1 Qe7 11. cxd5 exd5 12. Ne2 Ne4 13. Qc2 Rac8 14. Ng3 g6 15. Qe2 h5 16. Ne5 Nxe5 17. dxe5 Bxe5 18. Bxe5 Qxe5 19. Nxe4 dxe4 20. Bxa6 Bxa6 21. Qxa6 {½-½ (57) Harikrishna,P (2732)-Navara,D (2727) Prague 2018}) 6... exd5 {LiveBook: 20 Games} 7. d4 Bd6 $146 ({Predecessor:} 7... Bb4+ 8. Nc3 O-O 9. Bd3 c5 10. O-O Ne4 11. Qc2 Bxc3 12. Bxc3 Nd7 13. dxc5 Ndxc5 {½-½ (34) Cooper,M-Behrmann,K CServe email 1995}) 8. Nbd2 {The position is equal.} O-O 9. Ne5 a5 10. Be2 Qe7 11. O-O Nfd7 {[%cal Rd7e5]} 12. Nd3 Na6 13. a4 Nb4 (13... c6 {is interesting.} 14. Rc1 Nf6 15. Ne5 Rfc8 16. Re1 Nb4) 14. Nxb4 Bxb4 15. Rc1 Bd6 16. Re1 Nf6 $40 {[%cal Bd7f6,Bf6e4,Be4g5,Bg5e6,Be6f4][%mdl 160] Black is up to no good.} 17. Bd3 Ne4 18. Nf1 Rad8 19. f3 Ng5 20. Re2 f5 21. Bc3 Qf6 22. Be1 (22. h4 $11 Ne6 23. g3) 22... Kh8 23. Bf2 Ne6 24. Kh1 Qh6 25. Qc2 Qf6 26. Rd1 (26. Qd1 $1 $11) 26... c5 {[%cal Rc5d4]} 27. Qb1 cxd4 28. exd4 Nf4 29. Ree1 Rc8 30. Bb5 Bb4 31. Re3 Ng6 32. Be1 Qd6 (32... f4 $15 {keeps the upper hand.} 33. Re2 Bxe1 34. Rexe1 Bc6) 33. Bxb4 $16 Qxb4 34. Bd7 (34. Re6 $1 $16) 34... Rc3 {White must now prevent ...Rxe3.} 35. Rxc3 Qxc3 36. Bxf5 Nf4 37. Qc2 Qxc2 38. Bxc2 Kg8 (38... Ba6 $11) 39. g3 $1 {[%cal Rg3f4]} Ne6 40. Kg2 Ng5 41. Nd2 (41. f4 $1 $16 {[%cal Rf4g5]} Re8 42. Rd2 (42. fxg5 Re2+ 43. Kf3 Rxc2 $14)) 41... Re8 $14 {And now ...Re2+ would win.} 42. Bd3 Ne6 $1 43. Bb5 Re7 44. Nf1 Rc7 45. Rd3 Rc2+ 46. Nd2 Nc7 47. Kf2 Bc8 48. Ke1 {Threatens to win with Kd1.} Nxb5 49. axb5 $11 {[%mdl 4096] Endgame KRB-KRN} Bd7 50. Kd1 Rc8 51. Re3 Re8 (51... Bxb5 {keeps more tension.} 52. Re5 a4 53. bxa4 Bxa4+ 54. Ke2 Bb5+) 52. Re5 Rxe5 53. dxe5 Bxb5 $14 {KB-KN} 54. f4 $1 Bd7 55. Kc2 b5 56. Nf3 Kf7 57. Nd4 g6 58. b4 a4 59. Kc3 Ke7 60. Nc2 Bh3 61. Kd4 Ke6 {[#]} 62. Na3 $1 {[%cal Ra3b5]} Bf1 {[#]} 63. Kc5 (63. g4 $1 $16) 63... Bd3 (63... h5 $11) 64. Kd4 Bf1 $1 65. Nc2 ({Better is} 65. g4 $1 $14) 65... Bc4 ({Black should try} 65... Bh3 $11) 66. Kc3 (66. g4 $1 $14) 66... Bf1 (66... h5 $1 $11 {keeps the balance.}) 67. g4 Kd7 68. Nd4 Bh3 $2 {[%mdl 8192]} (68... Ke7 $14) 69. Nxb5 $18 {White is clearly winning.} Bxg4 70. Nd4 Kc7 71. b5 Kb6 72. Kb4 Bd7 73. Kxa4 Kc5 74. e6 Be8 75. Ka5 {Accuracy: White = 47%, Black = 27%.} 1-0

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.15"]
[Round "4.7"]
[White "Sitnikov, Anton"]
[Black "Mischuk, Dmitry"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2410"]
[BlackElo "2357"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,133,25,20,32,20,19,8,35,20,55,47,58,35,53,14,13,17,42,24,84,83,87,29,22,16,22,0,0,0,44,60,70,66,57,59,60,71,64,54,66,54,68,56,97,96,108,119,182,166,161,66,138,69,75,69,70,52,54,59,88,44,42,29,34,26,41,38,40,41,115,59,231,204,257,249,236,225,254,254,254,250,312,300,323,319,295,302,333,319,296,212,338,156,127,139,241,208,180,97,370,57,57,0,369,347,388,381,355,205,878,878,870,870,863,858,854,835,764,719]} 1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 d5 5. Nbd2 g6 6. c3 {C44: Ponziani Opening and Scotch Gambit} Bg7 7. b4 a6 8. O-O O-O 9. Re1 {LiveBook: 4 Games} Re8 10. a4 $146 ({Predecessor:} 10. Rb1 b6 11. Bf1 Bb7 12. Qc2 Qd7 13. a3 Rad8 {½-½ (47) Slobodjan,R (2561)-Kutuzovic,B (2432) Pula 2000}) 10... Bg4 11. Qc2 h6 12. Nb3 Nh5 13. h3 Bc8 14. exd5 Qxd5 15. Bf1 b6 16. a5 Be6 17. Ra3 Red8 (17... Qd6 $11 {remains equal.}) 18. Be3 Qd6 19. axb6 (19. Nfd2 $16) 19... cxb6 $11 20. Qc1 a5 21. Bxb6 {[%mdl 64] Double Attack} axb4 22. Bc5 Qb8 (22... Rxa3 {with more complications.} 23. Bxd6 Rxd6 24. Nfd2 Rxb3 25. Nxb3 Bxb3 26. cxb4 Nf4) 23. cxb4 Nxb4 {Hoping for ...Rxa3.} 24. Rxa8 {[%mdl 64] Overworked Piece} Qxa8 25. Bxb4 {aiming for Nc5.} Bxb3 26. Nxe5 Bd5 27. Bc3 Nf6 28. Nc4 {[%cal Be5c4,Bc4e3,Be3g4][%mdl 32]} Qc6 29. Qb2 Rc8 30. Bd4 Rd8 31. Ne3 Kh7 (31... h5 $16 {keeps fighting.} 32. Nxd5 Rxd5) 32. Ng4 $1 $18 Rd6 33. Be5 (33. Rc1 $18 Qa6 34. Ra1) 33... Re6 (33... Qb6 $14) 34. Rc1 (34. Ne3 $16) 34... Qb6 $1 $14 35. Qxb6 Rxb6 36. Ne3 {Strongly threatening Bxf6.} Be6 37. d4 Nd5 38. Nc4 Rc6 39. Bxg7 Kxg7 40. Ra1 Nb4 41. Ne3 Rd6 42. Rd1 f5 {[#]} ({Black should play} 42... Nd5 $14) 43. g3 (43. d5 $1 $16 {[%cal Rd5e6][%mdl 512]} Bf7 (43... Nxd5 44. Bc4) 44. g3) 43... g5 $2 {[#]} ({Black should try} 43... Nd5 $14) 44. d5 $1 $18 {[%cal Rd5e6][%mdl 512]} Bd7 {intending ...f4.} (44... Nxd5 45. Bg2) 45. Rb1 Rb6 46. Nc4 Rb8 47. Ne5 Ba4 48. Ra1 Kf6 49. f4 ({Worse is} 49. Rxa4 Kxe5 50. Ra5 Rd8 $11) 49... Be8 50. d6 Rd8 51. Rd1 $1 gxf4 52. gxf4 Bd7 53. Bc4 Be6 (53... Nc6 {might work better.}) 54. Kf2 (54. Rb1 $18) 54... Bxc4 $16 55. Nxc4 {[%mdl 4096] Endgame Threatens to win with Ne5. KRN-KRN} Nc6 (55... Ke6 $16 56. Kf3 Nc6) 56. d7 Ke7 57. Nb6 (57. Nd6 $1 $18) 57... Nb8 $2 {[%mdl 8192]} (57... Rb8 $16) 58. Nc8+ $2 ({White must play} 58. Kg3 $1 $18) 58... Kf8 $14 59. Nb6 $2 {[%mdl 8192]} (59. Nd6 $14) 59... Ke7 $1 $18 {[%cal Rb8d7] [#]} 60. Kg3 $1 Rg8+ {[#]} 61. Kh4 $1 Nc6 62. Rc1 (62. Nc8+ $142 Kd8 63. Nd6) 62... Kd6 $2 (62... Nd8 63. Nd5+ Kd6) 63. Nc8+ {White is clearly winning.} Kxd7 {[#]} 64. Rxc6 $1 {[%mdl 512]} Rg1 (64... Kxc6 65. Ne7+) 65. Rc4 Rb1 66. Kh5 Ke6 67. Rd4 {Accuracy: White = 61%, Black = 33%.} 1-0

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.15"]
[Round "4.8"]
[White "Kholopov, Alexander A."]
[Black "Nugumanov, Bakhtiyar"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2211"]
[BlackElo "2391"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,48,64,66,70,27,14,19,54,52,55,47,52,56,41,20,51,0,18,0,18,-7,55,55,82,85,116,58,52,-29998,-29999]} 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 d5 6. O-O Bd6 7. Nc3 O-O 8. Qc2 Ne4 9. Rb1 Qe7 10. b4 {A90: Dutch Defence: Miscellaneous and Modern Stonewall (with ...Bd6)} Nxc3 (10... b5 11. cxb5 Nxc3 12. Qxc3 cxb5 13. Bf4 Bxf4 14. gxf4 Bd7 15. Qc5 Qxc5 16. bxc5 a5 17. a3 Rc8 {½-½ (58) Edouard,R (2647)-Fressinet,L (2677) Agen 2016}) 11. Qxc3 {LiveBook: 3 Games} Nd7 $146 ({Predecessor:} 11... b5 12. Bg5 Qe8 13. cxb5 cxb5 14. Rfc1 Bb7 15. Bf4 Bxf4 16. gxf4 Na6 17. Ne5 Rc8 18. Qd2 Qe7 19. a3 Rxc1+ 20. Rxc1 Rc8 21. Rxc8+ Bxc8 {0-1 (60) Gordievsky,D (2422)-Pridorozhni,A (2541) Khanty-Mansiysk 2012}) 12. Bf4 {White is slightly better.} Bxf4 13. gxf4 Nf6 14. Ne5 Bd7 15. a4 Be8 16. Rfc1 a6 17. Qd3 Ne4 18. f3 (18. Bxe4 $14 fxe4 19. Qg3) 18... Nf6 19. Kh1 Kh8 20. Rg1 Nh5 (20... dxc4 $11 21. Qxc4 Nd5) 21. e3 $14 Qh4 {[%csl Gh4][%cal Rh5g3] [#]} 22. Bf1 $1 Rf6 23. Rb2 ({White should try} 23. Qc2 $16) 23... Rh6 $1 24. Rbg2 $2 {[%mdl 8192] [#]} (24. cxd5 $14 cxd5 25. Rgg2) 24... Ng3+ $1 {[%mdl 512] Precision: White = 30%, Black = 39%.} 0-1

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.15"]
[Round "4.9"]
[White "Dauletova, Gulmira"]
[Black "Remizov, Yaroslav"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2240"]
[BlackElo "2357"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 30,89,31,43,41,41,41,34,33,33,26,26,35,14,30,6,6,6,8,8,18,10,29,32,89,92,98,64,57,50,62,50,67,65,184,197,188,193,206,181,282,269,351,325,554,587,587,587,580,571,551,553,541,506,753,752,726,701,653,618,551,475]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 {B33: Sicilian: Pelikan and Sveshnikov Variations} 12. Nc2 O-O 13. g3 Bg5 14. Bg2 Be6 (14... a5 15. O-O Ne7 16. Nce3 Bxe3 17. Nxe3 Be6 18. Rc1 Nc6 19. Nf5 {1-0 (54) Harikrishna,P (2744)-Yu,Y (2751) Huaian 2017}) 15. O-O Rb8 16. b3 {LiveBook: 22 Games} a5 {[#]} 17. Qd3 $146 ({Predecessor:} 17. Kh1 Qd7 18. Qd3 Bd8 19. Rad1 {½-½ (51) Ismagambetov,A (2553)-Meribanov,V (2386) St Petersburg 2017}) 17... Qd7 18. Rad1 Qa7 19. Kh1 Bd8 20. f4 f6 21. Nde3 Bc7 22. Nf5 Kh8 23. Qe2 Rbd8 24. Rd3 g6 25. Nfe3 Bb6 26. f5 $36 {[%mdl 2048] Black is under pressure.} Bf7 (26... Nd4 $14 27. Nxd4 exd4) 27. fxg6 $16 Bxg6 28. Qg4 Ne7 29. Qh4 Ng8 30. Nf5 Bc5 31. Nce3 Ne7 {[#]} ({Better is} 31... a4 $14) 32. Nxe7 $1 $18 Qxe7 33. Nd5 Qg7 34. Rdf3 (34. Rxf6 $6 Rd7 $16) (34. Nxf6 $6 Ra8 $16) 34... Rf7 (34... Rb8 $142 35. Bh3 (35. Nxf6 Rf7 $16) (35. Rxf6 Rxf6 36. Nxf6 Qe7 $16) 35... Be8 36. Nxf6 (36. Rxf6 Bc6 $18) 36... Bg6) 35. Bh3 ({Don't play} 35. Nxf6 $6 Ra8 $16) (35. Rxf6 Rxf6 36. Nxf6 (36. Qxf6 Qxf6 37. Rxf6 Kg7 $14) (36. Rxf6 Rf8 $16) 36... Rf8 $16) 35... Rdf8 36. Bf5 ({Inferior is} 36. Nxf6 d5 $17) (36. Rxf6 Rxf6 37. Nxf6 (37. Rxf6 Rxf6 38. Nxf6 Qf7 $11) 37... Bb6 $11) 36... a4 $2 {[#]} (36... Bxf5 37. Rxf5 h6 38. Nxf6 Qg6) 37. Bxg6 {White is clearly winning.} Qxg6 38. Rxf6 Rxf6 39. Rxf6 Rxf6 40. Qxf6+ ({Weaker is} 40. Nxf6 Qf7 $16) 40... Qxf6 41. Nxf6 axb3 42. axb3 {KB-KN} Kg7 43. Nd5 Kg6 44. Kg2 Kg5 45. Kf3 {Accuracy: White = 85%, Black = 36%.} 1-0

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.15"]
[Round "4.10"]
[White "Radzhabov, Rodion"]
[Black "Frolov, Ivan"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2329"]
[BlackElo "2210"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,94,0,0,0,22,2,0,-29,0,0,28,20,17,0,-11,-24,-29,-47,-18,-18,-22,-43,-25,-48,-35,-183,-159,-169,-160,-137,-197,-162,-87,-99,-86,-172,-58,-62,-29,-118,-111,-106,-106,-136,-133,-146,-133,-135,-130,-163,-158,-246,-133,-140,-138,-210,-202,-225,-234,-343,-324,-336,-335,-834,-830,-786,-770,-808,-797,-745,-744,-962,-902,-1019,-937,-1858,-899,-1020,-1093,-1284,-1277,-1754,-1837,-1837,-1493,-1683,-1650]} 1. e4 c6 2. Nc3 d5 3. Qe2 (3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Qg3 Ne7 7. d3 Nd7 8. Be2 g6 9. O-O Bg7 10. Kh1 O-O 11. f4 Kh8 12. Bf3 b5 13. a3 a5 {1-0 (69) McShane,L (2672)-Rodshtein,M (2674) Batumi 2018}) 3... Nf6 4. e5 Nfd7 5. f4 e6 6. Nf3 {B11: Caro-Kann: Two Knights Variation} b5 $146 ({Predecessor:} 6... b6 7. g3 Bb4 8. Bh3 Ba6 9. d3 c5 10. O-O Bxc3 11. bxc3 {1-0 (26) Petenyi,T (2466)-Stajner,S (2321) Meissen 2013}) 7. d4 b4 8. Nd1 {The position is equal.} Ba6 9. Qf2 Qb6 10. Bxa6 Qxa6 11. Be3 Be7 12. Qg3 g6 13. h4 c5 14. h5 Rg8 15. hxg6 hxg6 16. Nf2 Nc6 17. Nd3 {[#]} (17. dxc5 $15 Bxc5 18. Bxc5 Nxc5 19. Qh4) 17... b3 $1 $19 {[%cal Rb3c2][%mdl 512]} 18. O-O (18. axb3 Qxa1+) 18... bxc2 19. Nxc5 Nxc5 20. dxc5 Qb5 (20... Rb8 $19 21. b3 Rb4) 21. Qf2 $17 Qxb2 22. Rac1 (22. Nd4 $17 Nb4 23. a3) 22... Qa3 (22... Nb4 $19 {aiming for ...Rc8.} 23. c6 Qxa2) 23. Rxc2 $15 Rb8 {[%cal Ba8b8,Bb8b4,Bb4e4][%mdl 32]} (23... Nb4 $5 {[%cal Rb4c2]} 24. Rd2 Nd3 $11) 24. Nd4 {[#]} (24. Qd2 $11) 24... Kd7 $1 $17 ({Stronger than} 24... Bxc5 25. Rxc5 Qxc5 26. Rc1 $16) 25. Rfc1 Rb4 26. Nb3 Rgb8 27. Rd1 a5 28. Qe2 Qa4 29. Bd2 Re4 30. Qf2 {[#]} (30. Qf3 $17) 30... Qb5 ({Better is} 30... g5 $1 $19 {[%cal Rg5f4][%mdl 512]} 31. g3 (31. fxg5 Rh8) 31... gxf4 32. Bxf4 Rg8) 31. Be3 Rc4 32. Rxc4 (32. Rdc1 $17) 32... Qxc4 $19 33. Rc1 Qd3 34. Nd4 (34. Qd2 {is a better defense.} Qxd2 35. Nxd2) 34... Nxd4 35. Bxd4 Kc6 36. g3 $2 (36. Kh2 Bh4 37. Qe3 Qxe3 38. Bxe3) 36... Rb4 {Black is clearly winning.} 37. Bb2 Rc4 ({Not} 37... Rxb2 38. Qxb2 Qxg3+ 39. Kf1 $17) 38. Kh2 Bxc5 39. Qg2 a4 40. a3 Kb5 41. Rxc4 Kxc4 42. Bc1 Bd4 (42... Qd1 $142 43. Bb2 Kb3) 43. Qa2+ Kb5 44. Qg2 Qd1 45. Bd2 Qh5+ 46. Qh3 Qxh3+ 47. Kxh3 Bc5 {Accuracy: White = 20%, Black = 61%.} 0-1

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.16"]
[Round "5"]
[White "Nugumanov, Bakhtiyar"]
[Black "Dauletova, Gulmira"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "2391"]
[BlackElo "2240"]
[Annotator "TA"]
[PlyCount "144"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,144,14,50,20,159,44,62,60,60,64,47,49,68,47,87,85,76,36,37,10,26,21,44,57,47,42,45,36,41,20,13,0,0,-24,-17,-12,-18,-18,-10,-10,-10,-10,-6,-18,-12,-25,0,-4,0,-29,0,-17,-4,-4,5,-8,37,9,12,0,12,0,0,0,11,-22,0,-25,0,0,0,-11,-32,-77,-82,-228,-229,-225,-213,-216,-209,-190,-62,-50,-62,-63,0,0,0,0,0,0,0,0,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-33,-28,-619,-596,-706,-687,-29976,-29974]} 1. e4 c5 2. Nf3 e6 {[%cal Be7e6,Be6e5][%mdl 32]} 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. Bf4 e5 7. Be3 h6 {LiveBook: 3 Games. B32: Sicilian: Löwenthal and Kalashnikov Variations} (7... Nf6 8. Bg5 Be6 9. c4 Be7 10. N1c3 O-O 11. Be2 a6 12. Na3 Nxe4 13. Bxe7 Nxc3 14. Bxd8 Nxd1 15. Bc7 Nxb2 16. Bxd6 Rfd8 {0-1 (27) Leko,P (2730)-Grischuk,A (2783) Beijing 2013}) 8. N1c3 a6 {[#]} (8... Nf6 $1 $11 {remains equal.}) 9. Na3 (9. Nd5 $1 $16 axb5 10. Bb6) 9... b5 {White is slightly better.} 10. Nd5 Rb8 $1 11. c4 {[%cal Rc4b5]} b4 $1 {[%cal Rb4a3]} 12. Nc2 Nf6 13. Qd3 $146 ({Predecessor:} 13. Bd3 Ng4 14. Bd2 a5 15. Nce3 Nf6 16. Nxf6+ Qxf6 17. Qa4 {1-0 (40) Kansal,E (1865)-Cakmak,H (1710) Antalya 2013}) 13... Be6 14. Be2 Nd7 15. O-O Nc5 16. Bxc5 dxc5 17. Qg3 Qg5 18. Nc7+ Kd7 $1 {[%cal Rd7c7]} 19. Nxe6 (19. Nxa6 $2 Rb6 $19) 19... fxe6 20. Qb3 Bd6 21. Qa4 Rb6 22. Ne3 {Threatening Nd5!} Ke7 23. Bg4 Rhb8 24. Rad1 Nd4 25. Rd3 h5 26. Bd1 Qf4 27. Re1 Rf8 28. Rd2 g6 29. Nf1 Rd8 30. Qa5 $132 {[%mdl 2048] White is fighting back} Rc6 31. Qa4 Rb6 32. a3 bxa3 33. Qxa3 Rdb8 34. Re3 R8b7 35. Qa1 Rb8 36. Qc1 Rb4 37. Qc3 R8b6 38. Qc1 Kd8 39. Ng3 Qh6 40. Ne2 Kc7 41. Qc3 Be7 42. Nc1 Bg5 {[%mdl 64] [#] Skewer} 43. b3 Rd6 44. h4 (44. Rdd3 $17) 44... Bxe3 $19 45. fxe3 Nc6 46. Rxd6 Kxd6 47. Qd2+ Kc7 (47... Ke7 $19 {Hoping for ...Rb8.} 48. Nd3 {[%mdl 64] Double Attack} Rb8 49. Nxc5 Rd8) 48. Nd3 $15 {[%mdl 64] Double Attack} Qf8 49. Nxb4 Nxb4 (49... cxb4 $15 50. g4 hxg4) 50. Be2 Qd8 51. Qe1 Kb6 52. Qg3 Qf6 53. Qe1 Nc6 54. Bf3 Qf8 55. Qg3 Qf6 56. Qe1 Nb4 57. Qf2 Nc6 58. Qe1 Ka7 59. Kf1 Qd8 {White must now prevent ...Qd3+.} 60. Ke2 Qb6 61. Qc3 Qd8 62. Qe1 Qb6 63. Qc3 Qd8 64. Qe1 Kb6 65. g4 hxg4 66. Bxg4 Qe7 67. Kd1 Nb4 68. Ke2 Qd8 69. Kf3 Qd3 {White should prevent ...Nc2.} 70. Bxe6 $2 {[%mdl 8192]} (70. Qe2 $11 Qxb3 71. Bxe6) 70... Nc2 $19 71. Qg1 Nd4+ $1 {[%mdl 64] Double Attack} 72. Kg3 Ne2+ {[%mdl 64] Double Attack. Accuracy: White = 37%, Black = 47%.} 0-1

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.16"]
[Round "5"]
[White "Ponomariov, Valeriy"]
[Black "Sitnikov, Anton"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2378"]
[BlackElo "2410"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,107,67,82,42,52,29,30,6,37,35,50,33,33,33,21,10,18,-14,20,10,35,0,65,2,6,0,24,34,36,34,93,80,110,114,114,149,147,143,179,166,245,254,252,246,284,265,283,298,282,281,272,225,322,319,323,318,387,350,565,393,547,450,426,265,246,274,278,266,271,264,249,245,333,343,356,358,363,356,29996,240,233,232,425,418,611,504,621,596,590,516,660,592,527,501]} 1. d4 d6 2. c4 Nd7 3. Nc3 e5 4. Nf3 g6 5. e4 Bg7 6. Be2 c6 7. O-O Nh6 8. dxe5 {A42: Modern Defence: Averbakh Variation} (8. d5 c5 9. Ng5 Nf8 10. f4 f6 11. Nf3 exf4 12. Bxf4 g5 13. Bg3 Ng6 14. Qa4+ Bd7 15. Qb3 Nf7 16. Ne1 h5 17. h3 g4 18. h4 O-O 19. Nc2 f5 20. exf5 Nxh4 21. f6 Bxf6 22. Ne4 Bg7 23. Nxd6 {½-½ (23) Lupulescu,C (2614)-Rogozenco,D (2504) Mamaia 2012}) 8... dxe5 {LiveBook: 9 Games} 9. Be3 O-O 10. Qd6 $146 {White is slightly better.} ({Predecessor:} 10. Nd2 Qe7 11. Qc2 f5 12. f3 f4 13. Bf2 g5 14. a3 Nf7 15. b4 h5 {½-½ (15) Peng,Z (2403)-Lanchava,T (2272) Rotterdam 2000}) 10... f6 11. c5 Kh8 12. Rad1 Re8 13. b4 Nf7 14. Qd2 Qe7 15. Bc4 Nf8 {[%cal Bd7f8,Bf8e6,Be6f4][%mdl 32]} 16. h3 Ne6 17. Qc2 $36 {[%mdl 2048] White is pushing.} Nf4 18. Kh2 Ng5 ({Black should play} 18... Be6 $11 19. Ne2 Bxc4 20. Qxc4 Ne6) 19. Ng1 (19. Nxg5 $14 fxg5 20. Rd6) 19... f5 $11 20. f3 Nh5 21. b5 f4 22. Bf2 Ne6 (22... Ng3 $14) 23. Rd6 $16 Nd4 {[#]} 24. Qd3 $1 Bd7 25. Nge2 {[%cal Re2d4]} Ng3 26. Nxg3 fxg3+ 27. Bxg3 b6 (27... Rad8 $142 28. bxc6 Bxc6) 28. bxc6 $18 Bxc6 {[#]} 29. Bd5 $1 {[%cal Rd5c6]} Rad8 30. Rxd8 ({Not} 30. Bxc6 Nxc6 31. Bf2 bxc5 $16) 30... Rxd8 31. cxb6 axb6 32. Bxc6 Nxc6 33. Qb5 Nd4 (33... Qc5 $142) 34. Qxb6 Rc8 35. Nd5 Qa3 36. Rf2 Qc1 $2 (36... Ra8 {was called for.} 37. Rb2 h6) 37. Qd6 Qa1 38. Qa6 Rf8 39. Qf1 Qxf1 40. Rxf1 Ra8 41. Rf2 Kg8 42. Rb2 Ra7 43. Ne3 Kf7 44. Nc4 Ke6 45. Rb6+ Ke7 46. Nxe5 {Intending Bh4+ and mate.} Rxa2 $2 (46... Ra8 $18 47. a3 Kf8) 47. Nc6+ $2 (47. Bh4+ {mates} g5 48. Bxg5+ Bf6 49. Bxf6+ Kf8 50. Rb8#) 47... Nxc6 48. Rxc6 {[%mdl 4096] Endgame KRB-KRB} g5 $2 (48... Kf7 49. Rc7+ Kg8) 49. Rc7+ Kf6 (49... Kf8 $142 50. Bd6+ Kg8) 50. h4 {White is clearly winning.} gxh4 {[#]} 51. Be5+ $1 {[%mdl 576] Deflection} Kxe5 52. Rxg7 h3 53. Kxh3 Ra1 54. Kh2 {Accuracy: White = 55%, Black = 37%.} 1-0

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.16"]
[Round "5"]
[White "Mischuk, Dmitry"]
[Black "Kholopov, Alexander A."]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2357"]
[BlackElo "2211"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,92,63,81,39,39,1,29,-3,-6,-10,52,44,32,-15,-24,-40,-20,-75,-6,-8,0,0,18,13,44,31,35,31,34,42,46,35,50,56,57,42,48,32,54,39,37,11,12,15,14,0,15,15,10,-9,-11,-53,-41,-38,-45,-98,-83,-87,-32,-35,-41,-24,-27,-26,-43,-45,-12,-59,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. Bxc6 Qxc6 6. d4 {[%cal Bd2d4,Bd4d5][%mdl 32] B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6} b5 (6... cxd4 7. Nxd4 Qc7 8. Ndb5 Qb8 9. Be3 a6 10. Bb6 axb5 11. Nxb5 Bb4+ 12. c3 Ba5 13. Bxa5 Rxa5 {1-0 (27) Kryvoruchko,Y (2703)-Tabatabaei,M (2605) Dubai 2018}) 7. d5 Qb7 {LiveBook: 3 Games} 8. Bg5 $146 {White is better.} ({Predecessor:} 8. O-O b4 9. Ne2 Nf6 10. Ng3 d6 11. Bg5 Be7 12. dxe6 Bxe6 13. Bxf6 Bxf6 14. Qxd6 {0-1 (31) Manik,M (2394)-Michalik,P (2557) Prievidza 2014}) 8... b4 9. Ne2 d6 10. O-O h6 $1 {[%cal Rh6g5]} 11. Bh4 exd5 (11... g5 $11 12. Bg3 exd5) 12. exd5 $14 Be7 13. Bxe7 Nxe7 14. c4 bxc3 15. Nxc3 (15. bxc3 $11 O-O 16. c4) 15... O-O (15... Qxb2 $17 16. Qa4+ Bd7) 16. b3 $11 Qb4 17. Rc1 Bf5 18. Nd2 Qd4 19. Nc4 Rfd8 20. Re1 Qxd1 21. Rcxd1 Kf8 22. f3 Rab8 23. Kf2 h5 24. Rd2 Nc8 25. g3 Re8 26. Rxe8+ (26. Ne4 {is interesting.} Rd8 27. Na5 Rd7 28. Rde2 Bxe4 29. fxe4 f6 30. Ke3) 26... Kxe8 27. Ke3 Kd7 28. Kf4 Bg6 29. g4 Rb4 30. gxh5 Bxh5 {Black wants to play ...Nb6.} 31. Kg5 Bg6 32. f4 Nb6 33. Nxb6+ axb6 $15 {[%mdl 4096] Endgame KRB-KRN} 34. Rf2 (34. h4 $15) 34... Bd3 $17 35. f5 Rd4 (35... Ke7 $17 {White must now prevent ...f6+.} 36. f6+ gxf6+ 37. Rxf6 b5) 36. f6 $15 gxf6+ $1 37. Kxf6 b5 38. a3 b4 39. axb4 cxb4 40. Na4 Bg6 (40... Ke8 $15 41. Rf3 Bg6) 41. Rf1 $11 {The position is equal.} Kd8 42. Rc1 Rxd5 {[#] And now ...Rf5+ would win.} 43. Rc8+ $1 {[%mdl 512]} Kxc8 44. Nb6+ Kd8 45. Nxd5 Bc2 46. Nxb4 Bxb3 {Precision: White = 52%, Black = 54%.} 1/2-1/2

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.16"]
[Round "5"]
[White "Remizov, Yaroslav"]
[Black "Radzhabov, Rodion"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2357"]
[BlackElo "2329"]
[Annotator "TA"]
[PlyCount "143"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,143,0,6,-25,0,-11,0,-12,0,-13,2,0,2,0,62,65,75,75,79,83,80,74,70,77,126,139,128,110,68,60,154,150,149,123,201,186,215,175,179,162,195,198,197,208,197,199,201,211,356,354,327,294,314,317,295,302,295,197,302,312,299,279,441,224,214,223,223,222,212,212,243,254,252,247,304,316,385,349,371,363,441,434,412,441,445,449,434,433,400,436,413,412,400,482,477,457,519,507,500,489,461,458,641,646,595,99,107,0,653,636,655,655,655,609,601,595,580,361,233,79,904,895,934,910,1144,1122,1201,1191,1137,1181,29983,29984,29987,29988]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 {LiveBook: 172 Games} 7. Qd3 {B43: Sicilian: Kan Variation: 5 Nc3} (7. f3 Bb4 8. Qd2 d5 9. Nde2 dxe4 10. a3 Ba5 11. O-O-O Nbd7 12. Bf4 e5 13. Bg5 O-O 14. Ng3 Bxc3 15. bxc3 Qa5 16. Kb2 Nc5 17. Bxf6 {1-0 (68) Nakamura,H (2775)-Van Wely,L (2654) Dubai 2014}) 7... Nc6 8. f4 $146 ({Predecessor:} 8. Nxc6 dxc6 9. O-O-O e5 10. Rd2 Be7 11. h3 O-O 12. g3 Be6 13. f4 b5 {0-1 (41) Zoufaly,T-Stachon,M (1925) Czechia 2009}) 8... Ng4 9. Nxc6 {The position is equal.} Nxe3 10. Qxe3 bxc6 11. e5 Rb8 12. O-O-O $36 {[%mdl 2048] White has some pressure.} Qa5 (12... d5 $11) 13. Bc4 $14 {[%cal Bf1c4,Bc4b3,Bb3a4][%mdl 32]} Qb4 14. Bb3 c5 15. a3 Qb7 16. Qe2 Be7 17. Rhf1 Qc7 {[#]} 18. f5 $1 Bb7 19. Ba4 Bc6 20. Qxa6 Bg5+ (20... Bxa4 $14 21. Qxa4 (21. Nxa4 Qxe5 {[%mdl 64] Double Attack} 22. fxe6 Qxe6 $14) 21... Bg5+ 22. Kb1 O-O) 21. Kb1 $16 {[%cal Bc1b1,Bb1b2,Bb2a2][%mdl 32]} Bxa4 22. Nxa4 ({Don't do} 22. Qxa4 $6 O-O $16) 22... O-O (22... c4 $16 {keeps fighting.}) 23. Qd6 $18 Qa7 24. Nxc5 Rb6 25. Qd3 Rxb2+ 26. Kxb2 Qxc5 27. Ka2 Qxe5 28. Qxd7 {Hoping for fxe6.} Bf6 {[%csl Gf6][%cal Re5b2]} 29. Rb1 Qe2 (29... Qe4 {was called for.} 30. Qd3 Qc6 31. fxe6 Qxe6+ 32. c4 Rd8) 30. Qc6 e5 31. Rfe1 Qf2 32. Qe4 h6 33. Re3 Rc8 34. Reb3 {Black must now prevent Rb8.} Kh7 (34... Rxc2+ $142 35. R1b2 Rxb2+ 36. Rxb2 Qa7) 35. R1b2 Rd8 36. c4 Qg1 (36... Qf1 $142 37. Rb1 Qf2+ 38. R3b2 Qa7) 37. Rd3 (37. Rb8 $142 Rd1 38. Rb1) 37... Rxd3 38. Qxd3 {[%mdl 4096] Endgame KQR-KQB} e4 39. Qb1 ({Don't take} 39. Qxe4 Bxb2 40. Kxb2 Qxh2) 39... Qd4 40. Rc2 e3 41. Qf1 Qe4 {[%cal Re4c2]} 42. Qe2 Qd4 43. c5 Qa1+ 44. Kb3 Qb1+ 45. Ka4 Qb7 46. Qxe3 Qc6+ 47. Kb3 Qd5+ 48. Rc4 Qb7+ 49. Rb4 Qd5+ 50. Ka4 Qc6+ 51. Rb5 Qa8+ 52. Kb4 Qxg2 53. Qd3 Qxh2 54. c6 Qf4+ 55. Qc4 Be7+ 56. Kb3 Qf3+ 57. Qc3 Qd1+ 58. Qc2 $2 (58. Ka2 $18) 58... Qf3+ $16 59. Qc3 $2 {[%mdl 8192]} (59. Ka2 $16 Qxa3+ 60. Kb1) 59... Qd1+ $1 $18 60. Ka2 Bf6 61. Qc4 Qd2+ 62. Kb3 {Threatens to win with c7.} Qe3+ 63. Ka4 {c7 is the strong threat.} Be7 {[%csl Ge7][%cal Re3a3]} 64. Ra5 {And now c7 would win.} Bd6 65. Kb5 $2 (65. Qxf7 $2 Qxa3+ 66. Kb5 Qc5+ 67. Ka6 Qxc6+ 68. Ka7 Bc5+ 69. Rxc5 Qxc5+ 70. Kb7 Qg1 $19) (65. f6 $18) 65... Qe8 $2 {[%mdl 8192]} (65... Bc7 $16 66. Ka4 Bxa5 67. Kxa5 Qa7+ 68. Kb5 Qb8+ 69. Kc5 Qe5+ 70. Qd5 Qc7) 66. Ra7 Qe5+ 67. Ka6 Bc7 68. Qb5 Qd6 69. a4 h5 {[#]} 70. f6 $1 g5 {[#]} (70... Qxf6 71. Qxh5+) 71. Rxc7 $1 {[%mdl 576] Promotion} Qxc7 72. Qb7 {Accuracy: White = 63%, Black = 44%.} 1-0

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.16"]
[Round "5"]
[White "Frolov, Ivan"]
[Black "Tologontegin, Semetey"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2210"]
[BlackElo "2385"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,82,54,96,101,95,103,95,76,83,62,53,58,58,45,47,46,49,56,56,-16,-14,-89,-74,-106,-109,-104,-104,-163,-127,-143,-141,-181,-174,-187,-180,-181,-181,-181,-172,-201,-223,-223,-218,-215,-230,-279,-269,-288,-293,-448,-443,-445,-436,-1036,-861,-853,-845,-1054,-1026,-1220,-1201,-1183,-1193,-1159,-1142,-1249,-1227,-1228,-1217]} 1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Bd3 d6 5. c4 Nd7 6. Nc3 {B00: Queen's Fianchetto Defence, Nimzowitsch Defence} g6 7. Be3 Bg7 8. Qd2 h6 {LiveBook: 7 Games} 9. d5 $146 ({Predecessor:} 9. h3 Ne7 10. g4 a6 11. h4 {0-1 (58) Bacrot,E (2695)-Kamsky,G (2714) Moscow 2007}) 9... e5 10. h3 Ne7 11. g4 a5 12. b3 Nc5 13. Bc2 Bc8 14. Rg1 Bd7 15. O-O-O Qb8 16. Ne1 g5 17. h4 (17. f3 $14) 17... gxh4 $11 18. f4 (18. Kb1 $11) 18... exf4 $17 19. Bd4 {[#]} Be5 $1 20. Nf3 Ng6 21. Qf2 {[#]} (21. Kb1 $17) 21... Qd8 $1 $19 22. Nxe5 Nxe5 23. Qxf4 Qg5 24. Qd2 Rg8 25. Rdf1 Qxd2+ ({Don't take} 25... Bxg4 26. Qxg5 Rxg5 27. Bxe5 $17) 26. Kxd2 Rxg4 27. Bd1 {Bxe5 is the strong threat.} Rxg1 ({Avoid the trap} 27... Nxe4+ $2 28. Nxe4 Rxg1 29. Rxg1 $18) 28. Rxg1 {aiming for Rg8+.} Ke7 29. Bh5 h3 {[%cal Bh4h3,Bh3h2][%mdl 32]} 30. Bxe5 dxe5 31. Ke3 Rf8 32. Rg7 (32. Bf3 $142) 32... h2 {Black is clearly winning.} 33. Bf3 {[#]} h5 $1 34. Ne2 {[#]} (34. d6+ $142 Kf6 35. Rg3) (34. Bxh5 h1=Q) 34... Bg4 $1 35. Ng3 (35. Bxg4 h1=Q) 35... Kf6 36. Rh7 Kg6 37. Rxh5 Bxh5 38. Bxh5+ Kg5 39. Bf3 Rh8 40. Bg2 Rh4 41. Nh1 Rg4 {Accuracy: White = 31%, Black = 93%.} 0-1

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.17"]
[Round "6"]
[White "Tologontegin, Semetey"]
[Black "Sitnikov, Anton"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2385"]
[BlackElo "2410"]
[Annotator "NA"]
[PlyCount "135"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. e3 {[%emt 0:07:32]} b6 {[%emt 0:07:54]} 3. d4 {[%emt 0:00:10]} Bb7 {[%emt 0:00:12]} 4. d5 {[%emt 0:02:58]} Nf6 {[%emt 0:06:47]} 5. Nc3 {[%emt 0:14:23]} d6 {[%emt 0:02:19]} 6. e4 {[%emt 0:00:54]} Nbd7 {[%emt 0:00:06]} 7. Be2 {[%emt 0:04:58]} a6 {[%emt 0:00:20]} 8. a4 {[%emt 0:02:58]} g6 {[%emt 0:01:25]} 9. O-O {[%emt 0:00:49]} Bg7 {[%emt 0:00:06]} 10. h3 {[%emt 0:00:23]} O-O {[%emt 0:00:32]} 11. Be3 {[%emt 0:00:31]} Qc7 {[%emt 0:19:14]} 12. Re1 {[%emt 0:06:54]} Ne5 {[%emt 0:02:23]} 13. Nd2 {[%emt 0:16:55]} e6 {[%emt 0:01:05]} 14. f4 {[%emt 0:01:07]} Ned7 {[%emt 0:00:14]} 15. Nc4 {[%emt 0:01:07]} Nxe4 {[%emt 0:08:03]} 16. Nxe4 {[%emt 0:00:05]} exd5 {[%emt 0:00:03]} 17. Nexd6 {[%emt 0:00:10]} Bc6 {[%emt 0:00:11]} 18. c3 $15 {[%emt 0:15:13]} dxc4 {[%emt 0:24:32]} 19. Nxc4 {[%emt 0:01:47]} Rad8 {[%emt 0:09:08]} 20. Nd2 {[%emt 0:02:40]} Nf6 {[%emt 0:00:59]} 21. Qc1 {[%emt 0:13:14]} Nd5 {[%emt 0:01:08]} 22. Nf1 {[%emt 0:00:15]} Nxe3 {[%emt 0:08:23]} 23. Qxe3 {[%emt 0:00:10]} Rfe8 {[%emt 0:00:17]} 24. Qf2 {[%emt 0:00:35]} Re4 {[%emt 0:00:07]} 25. g3 {[%emt 0:02:32]} Rxa4 {[%emt 0:04:23]} 26. Rxa4 {[%emt 0:03:39]} Bxa4 {[%emt 0:00:02]} 27. Ra1 {[%emt 0:00:45]} Bb5 {[%emt 0:02:52]} 28. Bxb5 {[%emt 0:00:08]} axb5 {[%emt 0:00:02]} 29. Qe2 {[%emt 0:00:39]} b4 {[%emt 0:00:10]} 30. c4 {[%emt 0:00:37]} Qd7 {[%emt 0:00:34]} 31. Kh2 {[%emt 0:00:04]} Qd4 {[%emt 0:00:20]} 32. Rb1 {[%emt 0:00:17]} b3 {[%emt 0:01:21]} 33. Kg2 {[%emt 0:00:37]} h5 {[%emt 0:00:30]} 34. h4 {[%emt 0:00:09]} Kf8 {[%emt 0:00:44]} 35. Re1 {[%emt 0:00:55]} Kg8 {[%emt 0:00:26]} 36. Rb1 {[%emt 0:00:04]} Bf6 {[%emt 0:00:25]} 37. Kf3 {[%emt 0:00:45]} Rd7 {[%emt 0:00:37]} 38. Qe3 {[%emt 0:00:24]} Re7 {[%emt 0:00:32]} 39. Qxd4 {[%emt 0:00:31]} Bxd4 {[%emt 0:00:09]} 40. Rd1 {[%emt 0:00:22]} Bxb2 {[%emt 0:00:49]} 41. Rb1 {[%emt 0:00:05]} Bd4 {[%emt 0:00:12]} 42. Rxb3 {[%emt 0:00:05]} Re1 {[%emt 0:00:50]} 43. Nd2 {[%emt 0:01:26]} f5 {[%emt 0:00:29]} 44. Rd3 {[%emt 0:00:12]} Rc1 {[%emt 0:00:17]} 45. Ke2 {[%emt 0:00:41]} Kf7 {[%emt 0:00:25]} 46. Rb3 {[%emt 0:00:28]} Rc3 {[%emt 0:00:23]} 47. Rxc3 {[%emt 0:01:25]} Bxc3 {[%emt 0:00:01]} 48. Nf3 {[%emt 0:00:04]} Ke6 {[%emt 0:00:50]} 49. Kd3 {[%emt 0:00:04]} Bf6 {[%emt 0:00:10]} 50. Kc2 {[%emt 0:01:20]} Kd6 {[%emt 0:00:33]} 51. Kd2 {[%emt 0:00:44]} Bd4 {[%emt 0:01:24]} 52. Ke2 {[%emt 0:00:04]} Kc6 {[%emt 0:00:09]} 53. Kd3 {[%emt 0:00:55]} Bf6 {[%emt 0:00:31]} 54. Ke3 {[%emt 0:00:39]} b5 {[%emt 0:00:15]} 55. Kd3 {[%emt 0:00:10]} Kb6 {[%emt 0:00:45]} 56. cxb5 {[%emt 0:00:34]} Kxb5 {[%emt 0:00:04]} 57. Ne5 {[%emt 0:00:06]} Bxe5 {[%emt 0:00:31]} 58. fxe5 {[%emt 0:00:03]} Kb6 {[%emt 0:00:03]} 59. Kc3 {[%emt 0:01:03]} Kc7 {[%emt 0:00:05]} 60. Kc4 {[%emt 0:00:54]} Kc6 {[%emt 0:00:02]} 61. e6 {[%emt 0:00:05]} Kd6 {[%emt 0:00:03]} 62. e7 {[%emt 0:00:06]} Kxe7 {[%emt 0:00:02]} 63. Kxc5 {[%emt 0:00:03]} f4 {[%emt 0:00:57]} 64. gxf4 {[%emt 0:01:07]} Ke6 {[%emt 0:00:06]} 65. Kd4 {[%emt 0:00:29]} Kf5 {[%emt 0:00:03]} 66. Ke3 {[%emt 0:00:05]} Kg4 {[%emt 0:00:02]} 67. f5 {[%emt 0:00:45]} gxf5 {[%emt 0:00:04]} 68. Kd4 0-1

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.17"]
[Round "6"]
[White "Radzhabov, Rodion"]
[Black "Nugumanov, Bakhtiyar"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2329"]
[BlackElo "2391"]
[Annotator "NA"]
[PlyCount "75"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:10]} 3. Nc3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:20]} 4. Be2 {[%emt 0:00:05]} d5 {[%emt 0:04:01]} 5. exd5 {[%emt 0:00:08]} Nxd5 {[%emt 0:00:09]} 6. O-O {[%emt 0:00:05]} Nxc3 {[%emt 0:00:53]} 7. bxc3 {[%emt 0:00:02]} e4 {[%emt 0:01:44]} 8. Ne1 {[%emt 0:00:10]} Bd6 {[%emt 0:01:05]} 9. f3 {[%emt 0:01:15]} f5 {[%emt 0:04:03]} 10. fxe4 {[%emt 0:01:50]} fxe4 {[%emt 0:01:24]} 11. d4 {[%emt 0:18:59]} Rf8 {[%emt 0:10:21]} 12. g3 {[%emt 0:03:27]} Qe7 {[%emt 0:06:17]} 13. Ng2 {[%emt 0:09:10]} Bd7 {[%emt 0:04:03]} 14. Rxf8+ {[%emt 0:05:26]} Qxf8 {[%emt 0:01:35]} 15. Bg5 {[%emt 0:02:27]} Be7 {[%emt 0:04:13]} 16. Qd2 {[%emt 0:02:15]} O-O-O {[%emt 0:05:14]} 17. Rf1 {[%emt 0:21:32]} Qe8 {[%emt 0:09:24]} 18. Bc4 $11 {[%emt 0:05:38]} Qg6 {[%emt 0:06:39]} 19. Bxe7 {[%emt 0:02:40]} Nxe7 {[%emt 0:00:03]} 20. Ne3 {[%emt 0:10:26]} Kb8 {[%emt 0:08:55]} 21. Rf7 {[%emt 0:02:51]} Nc8 {[%emt 0:03:04]} 22. Qf2 {[%emt 0:00:29]} Nd6 {[%emt 0:02:48]} 23. Re7 {[%emt 0:00:32]} a6 {[%emt 0:04:38]} 24. Bd5 {[%emt 0:03:23]} Bc8 {[%emt 0:02:48]} 25. Qf4 {[%emt 0:01:39]} Rd7 {[%emt 0:08:20]} 26. Re5 {[%emt 0:02:35]} Qf6 {[%emt 0:05:30]} 27. Bxe4 {[%emt 0:01:10]} Qxf4 {[%emt 0:00:46]} 28. gxf4 {[%emt 0:00:07]} Rf7 {[%emt 0:00:49]} 29. Ng2 {[%emt 0:02:39]} Nxe4 {[%emt 0:01:26]} 30. Rxe4 {[%emt 0:00:01]} Bf5 {[%emt 0:00:56]} 31. Re8+ {[%emt 0:01:16]} Ka7 {[%emt 0:00:00]} 32. Ne3 {[%emt 0:00:17]} Bg6 {[%emt 0:00:25]} 33. Rg8 {[%emt 0:00:17]} Be4 {[%emt 0:00:44]} 34. f5 {[%emt 0:00:55]} g6 {[%emt 0:00:21]} 35. fxg6 {[%emt 0:00:35]} Bxg6 {[%emt 0:00:12]} 36. Kg2 {[%emt 0:01:39]} Be4+ {[%emt 0:00:23]} 37. Kg1 {[%emt 0:00:07]} Bg6 {[%emt 0:00:08]} 38. Kg2 {[%emt 0:00:16]} 1/2-1/2

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.17"]
[Round "6"]
[White "Dauletova, Gulmira"]
[Black "Mischuk, Dmitry"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2240"]
[BlackElo "2357"]
[Annotator "NA"]
[PlyCount "145"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} d6 {[%emt 0:01:25]} 2. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:06]} e5 {[%emt 0:00:16]} 4. Nf3 {[%emt 0:00:56]} Nbd7 {[%emt 0:00:36]} 5. Bc4 {[%emt 0:00:25]} Nb6 {[%emt 0:01:19]} 6. Be2 {[%emt 0:04:28]} exd4 {[%emt 0:00:25]} 7. Qxd4 {[%emt 0:04:56]} Be7 {[%emt 0:00:14]} 8. O-O {[%emt 0:01:13]} O-O {[%emt 0:00:11]} 9. b3 {[%emt 0:08:08]} Nfd7 {[%emt 0:03:04]} 10. Be3 {[%emt 0:13:05]} Bf6 {[%emt 0:04:15]} 11. Qd2 {[%emt 0:00:24]} Re8 {[%emt 0:02:16]} 12. Bd3 {[%emt 0:11:46]} c6 {[%emt 0:22:26]} 13. Rad1 {[%emt 0:04:54]} Qc7 {[%emt 0:07:35]} 14. Rfe1 {[%emt 0:12:57]} Ne5 {[%emt 0:07:07]} 15. Be2 {[%emt 0:01:18]} Nxf3+ {[%emt 0:04:55]} 16. Bxf3 {[%emt 0:00:04]} Be6 {[%emt 0:00:10]} 17. Bd4 $11 {[%emt 0:10:04]} Be5 {[%emt 0:01:35]} 18. Ne2 {[%emt 0:03:11]} Rad8 {[%emt 0:03:01]} 19. c4 {[%emt 0:00:22]} Nd7 {[%emt 0:01:24]} 20. Ng3 {[%emt 0:03:25]} c5 {[%emt 0:13:47]} 21. Be3 {[%emt 0:06:08]} Nb8 {[%emt 0:00:25]} 22. Be2 {[%emt 0:00:03]} g6 {[%emt 0:00:54]} 23. f4 {[%emt 0:02:04]} Bg7 {[%emt 0:00:08]} 24. Rf1 {[%emt 0:04:18]} Bc8 {[%emt 0:02:49]} 25. Kh1 {[%emt 0:01:46]} Nc6 {[%emt 0:00:12]} 26. Bd3 {[%emt 0:00:02]} a6 {[%emt 0:00:37]} 27. Qf2 {[%emt 0:00:53]} b6 {[%emt 0:06:58]} 28. Bc1 {[%emt 0:01:42]} Bb7 {[%emt 0:01:51]} 29. Bb2 {[%emt 0:01:12]} Bxb2 {[%emt 0:00:28]} 30. Qxb2 {[%emt 0:00:01]} Nd4 {[%emt 0:00:07]} 31. Rde1 {[%emt 0:00:34]} Bc6 {[%emt 0:01:36]} 32. Qd2 {[%emt 0:00:26]} Qe7 {[%emt 0:00:56]} 33. f5 {[%emt 0:01:26]} Bd7 {[%emt 0:04:34]} 34. e5 {[%emt 0:02:04]} dxe5 {[%emt 0:00:57]} 35. fxg6 {[%emt 0:00:27]} hxg6 {[%emt 0:01:28]} 36. Qh6 {[%emt 0:00:05]} Qf8 {[%emt 0:01:14]} 37. Qg5 {[%emt 0:01:45]} Qg7 {[%emt 0:00:56]} 38. Ne4 {[%emt 0:00:13]} f5 {[%emt 0:03:50]} 39. Nf6+ {[%emt 0:00:01]} Kf7 {[%emt 0:00:04]} 40. Nxe8 {[%emt 0:00:04]} Rxe8 {[%emt 0:00:06]} 41. Be4 {[%emt 0:00:04]} Qf6 {[%emt 0:00:24]} 42. Bd5+ {[%emt 0:00:17]} Kg7 {[%emt 0:00:07]} 43. Qd2 {[%emt 0:03:29]} a5 {[%emt 0:01:13]} 44. g3 {[%emt 0:00:07]} Qd6 {[%emt 0:00:45]} 45. Qg2 {[%emt 0:00:20]} Be6 {[%emt 0:02:15]} 46. Bxe6 {[%emt 0:00:13]} Rxe6 {[%emt 0:00:06]} 47. Qb7+ {[%emt 0:00:44]} Re7 {[%emt 0:00:08]} 48. Qg2 {[%emt 0:00:45]} Qf6 {[%emt 0:01:06]} 49. g4 {[%emt 0:00:13]} f4 {[%emt 0:00:40]} 50. Qe4 {[%emt 0:00:44]} g5 {[%emt 0:00:18]} 51. Qd5 {[%emt 0:00:28]} Qc6 {[%emt 0:00:44]} 52. Qe4 {[%emt 0:00:43]} Kf6 {[%emt 0:00:12]} 53. Rf2 {[%emt 0:00:31]} Qxe4+ {[%emt 0:00:47]} 54. Rxe4 {[%emt 0:00:01]} Rd7 {[%emt 0:00:17]} 55. Rd2 {[%emt 0:00:08]} Rh7 {[%emt 0:00:37]} 56. Rd3 {[%emt 0:00:52]} a4 {[%emt 0:00:53]} 57. bxa4 {[%emt 0:00:48]} Ra7 {[%emt 0:00:08]} 58. Ra3 {[%emt 0:00:07]} f3 {[%emt 0:00:37]} 59. Kg1 {[%emt 0:00:38]} Ra8 {[%emt 0:00:44]} 60. Kf2 {[%emt 0:00:10]} Rh8 {[%emt 0:00:29]} 61. Kg1 {[%emt 0:01:34]} Rh3 {[%emt 0:00:51]} 62. Rae3 {[%emt 0:00:07]} Rh4 {[%emt 0:00:22]} 63. a5 {[%emt 0:00:19]} bxa5 {[%emt 0:00:04]} 64. Ra3 {[%emt 0:01:04]} Ne2+ {[%emt 0:01:03]} 65. Kf1 {[%emt 0:00:01]} Rxh2 {[%emt 0:00:19]} 66. Rxf3+ {[%emt 0:00:10]} Nf4 {[%emt 0:00:06]} 67. Ra3 {[%emt 0:00:18]} Rh1+ {[%emt 0:00:19]} 68. Kf2 {[%emt 0:00:01]} Rh2+ {[%emt 0:00:13]} 69. Kf1 {[%emt 0:00:01]} Rh1+ {[%emt 0:00:24]} 70. Kf2 {[%emt 0:00:01]} Rh2+ {[%emt 0:00:16]} 71. Kf1 {[%emt 0:01:27]} Rh1+ {[%emt 0:00:06]} 72. Kf2 Rh2+ 73. Ke1 1/2-1/2

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.17"]
[Round "6"]
[White "Kholopov, Alexander A."]
[Black "Ponomariov, Valeriy"]
[Result "1/2-1/2"]
[ECO "E35"]
[WhiteElo "2211"]
[BlackElo "2378"]
[Annotator "NA"]
[PlyCount "56"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} Bb4 {[%emt 0:00:00]} 4. Qc2 {[%emt 0:00:00]} d5 {[%emt 0:00:06]} 5. cxd5 {[%emt 0:00:00]} exd5 {[%emt 0:00:15]} 6. Bg5 {[%emt 0:00:00]} h6 {[%emt 0:00:17]} 7. Bh4 {[%emt 0:00:00]} g5 {[%emt 0:02:57] E35: Nimzo-Indian: Classical: 4...d5 5 cxd5 exd5} (7... c5 8. dxc5 g5 9. Bg3 Ne4 10. e3 Qa5 11. Nge2 Bf5 12. Bxb8 Rxb8 13. Nd4 Bd7 14. Nb3 Bxc3+ 15. bxc3 Qxc3+ 16. Qxc3 Nxc3 17. Bd3 Ke7 {½-½ (37) Duda,J (2739)-Karjakin,S (2760) Batumi 2018}) 8. Bg3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:09]} 9. e3 {[%emt 0:01:56]} h5 {[%emt 0:05:01]} 10. Nf3 {[%emt 0:12:49]} Ne4 {[%emt 0:07:54]} 11. Nd2 $146 {[%emt 0:27:32]} ({Predecessor:} 11. Ne5 h4 12. Nxc6 bxc6 13. f3 Nxc3 14. bxc3 hxg3 15. cxb4 {1-0 (34) Cederstam Barsk,C (2229)-Adler,B (2169) Stockholm 2012}) 11... Nxd2 {[%emt 0:13:24]} 12. Kxd2 {[%emt 0:00:03]} h4 {[%emt 0:01:26]} 13. Be5 {[%emt 0:00:05]} Nxe5 {[%emt 0:06:34]} 14. dxe5 {[%emt 0:00:03]} c6 {[%emt 0:00:26]} 15. Rd1 {[%emt 0:03:18]} Be6 {[%emt 0:15:44]} 16. Kc1 {[%emt 0:00:14]} Qb6 {[%emt 0:02:33]} 17. a3 {[%emt 0:03:22]} Bf8 {[%emt 0:05:07]} 18. Bd3 {[%emt 0:10:20]} Bg7 {[%emt 0:02:47]} 19. Na4 $15 {[%emt 0:06:59]} Qc7 {[%emt 0:05:33]} 20. f4 {[%emt 0:00:04]} gxf4 {[%emt 0:00:42]} 21. exf4 Bh6 {[%emt 0:00:21]} 22. g3 {[%emt 0:10:34]} Qxe5 {[%emt 0:07:14]} 23. Rhe1 {[%emt 0:04:48]} Qf6 {[%emt 0:01:01]} 24. Ba6 {[%emt 0:11:41]} O-O {[%emt 0:08:19]} 25. Bxb7 {[%emt 0:01:41]} Rab8 {[%emt 0:00:24]} 26. Ba6 {[%emt 0:00:06]} Bg7 {[%emt 0:03:21]} 27. Re5 {[%emt 0:00:56]} d4 {[%emt 0:04:00]} 28. Nc5 {[%emt 0:00:41]} Rfd8 {[%emt 0:00:44]} 1/2-1/2

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.17"]
[Round "6"]
[White "Frolov, Ivan"]
[Black "Remizov, Yaroslav"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2210"]
[BlackElo "2357"]
[Annotator "NA"]
[PlyCount "68"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} d6 {[%emt 0:12:33]} 2. d4 {[%emt 0:00:21]} Nf6 {[%emt 0:00:02]} 3. Bd3 {[%emt 0:03:13]} e5 {[%emt 0:01:00]} 4. d5 {[%emt 0:02:44]} g6 {[%emt 0:07:07]} 5. c4 {[%emt 0:00:39]} Bg7 {[%emt 0:00:47]} 6. f3 {[%emt 0:02:20]} Nh5 {[%emt 0:04:42]} 7. Be3 {[%emt 0:01:02]} Nf4 {[%emt 0:07:16]} 8. Bf1 {[%emt 0:02:57]} f5 {[%emt 0:22:08]} 9. Nc3 {[%emt 0:00:06]} O-O {[%emt 0:00:42]} 10. g3 {[%emt 0:02:07]} Nh5 {[%emt 0:00:05]} 11. Qd2 $14 {[%emt 0:00:59]} fxe4 {[%emt 0:04:38]} 12. Nxe4 {[%emt 0:04:32]} Nf6 {[%emt 0:00:28]} 13. Ng5 {[%emt 0:09:08]} e4 {[%emt 0:06:21]} 14. Nxe4 {[%emt 0:01:06]} Nxe4 {[%emt 0:01:33]} 15. fxe4 {[%emt 0:00:04]} Qe8 {[%emt 0:10:57]} 16. Bg2 {[%emt 0:02:42]} Nd7 {[%emt 0:00:34]} 17. Ne2 {[%emt 0:17:15]} Ne5 {[%emt 0:06:34]} 18. Qc2 {[%emt 0:01:17]} b5 {[%emt 0:03:36]} 19. cxb5 {[%emt 0:04:51]} Qxb5 {[%emt 0:00:18]} 20. Rd1 {[%emt 0:11:17]} Bh3 {[%emt 0:03:49]} 21. Nc3 {[%emt 0:02:45]} Qc4 {[%emt 0:01:04]} 22. b3 {[%emt 0:00:22]} Qxc3+ {[%emt 0:02:59]} 23. Qxc3 {[%emt 0:00:10]} Bxg2 {[%emt 0:00:02]} 24. Ke2 {[%emt 0:01:43]} Bf3+ {[%emt 0:00:24]} 25. Kd2 {[%emt 0:00:05]} Bxh1 {[%emt 0:00:28]} 26. Qxc7 {[%emt 0:02:15]} Bxe4 {[%emt 0:00:31]} 27. Qxd6 {[%emt 0:00:26]} Rad8 {[%emt 0:00:56]} 28. Qe6+ {[%emt 0:00:23]} Kh8 {[%emt 0:00:03]} 29. Kc1 {[%emt 0:02:29]} Rc8+ {[%emt 0:00:15]} 30. Kd2 {[%emt 0:01:22]} Rc2+ {[%emt 0:00:05]} 31. Ke1 {[%emt 0:00:04]} Nf3+ {[%emt 0:00:03]} 32. Kf1 {[%emt 0:00:03]} Nxh2+ {[%emt 0:00:06]} 33. Kg1 {[%emt 0:00:04]} Nf3+ {[%emt 0:00:46]} 34. Kf1 {[%emt 0:00:03]} Ng5+ {[%emt 0:00:03]} 0-1

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.18"]
[Round "7"]
[White "Sitnikov, Anton"]
[Black "Kholopov, Alexander A."]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2410"]
[BlackElo "2211"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,85,27,27,24,31,29,33,24,26,33,29,12,17,15,37,41,34,28,58,58,58,58,63,-26,-18,-30,-22,-24,-21,-27,0,0,0,0,102,91,91,93,85,93,94,58,62,70,73,27,164,127,279,0,191,0,282,287,269,225,255,185,481,471,550,534,1359,1321,1085,1150,1197,2117,2043,1758,1431,571,29991,0,931,364,29975,0]} 1. e4 c5 2. Nc3 Nc6 3. Nge2 e5 4. Nd5 Nf6 5. Nxf6+ Qxf6 6. Nc3 {B23: Closed Sicilian: Lines without g3} Qd8 7. Bc4 Be7 8. O-O $146 {White is slightly better.} ({Predecessor:} 8. d3 O-O 9. Nd5 Bg5 10. f4 exf4 11. O-O d6 12. Bxf4 Bxf4 13. Nxf4 {½-½ (36) Lupulescu,C (2565)-Chirila,I (2314) Galatzi 2007}) 8... O-O 9. d3 d6 10. a3 Be6 11. Nd5 Bg5 12. Bxg5 Qxg5 13. b4 cxb4 14. axb4 Bxd5 15. Bxd5 Nxb4 16. Bc4 ({White should try} 16. Bxb7 $14 Rab8 17. Ba6) 16... Nc6 $11 17. c3 Qe7 18. f4 exf4 19. Rxf4 Kh8 20. d4 g5 21. Rf3 h6 (21... Qxe4 $11 {remains equal.} 22. Qf1 Rae8) 22. Qd3 {[%mdl 1024] White has strong compensation.} Rae8 23. Bd5 Kg7 24. Rf5 f6 25. h4 Qc7 26. Rf3 a6 27. Rb1 Rb8 (27... b5 $11) 28. Bb3 Na5 $2 (28... Ne7 $16 {keeps fighting.}) 29. Bd5 Nc6 $1 30. Bb3 (30. Rbf1 $142) 30... Na5 $1 $18 31. Bc2 Qc4 {next ...Qxd3 is good for Black.} 32. Qd2 Qc7 33. e5 $36 {[%mdl 2048] White has strong initiative.} dxe5 $2 (33... fxe5 34. Rbf1 (34. hxg5 Rxf3 35. gxf3 Qe7 $11) 34... Rxf3 35. Rxf3 e4 36. Bxe4 Qe7) 34. Qd3 {[%csl Gc2][%cal Rd3h7] [#]} (34. hxg5 fxg5 35. Qd3 (35. Rxf8 Rxf8 36. Qd3 Kh8 $11) 35... Kh8 $16) 34... Kh8 35. Rbf1 Rbe8 {Threatens to win with ...e4.} 36. Rxf6 Rxf6 37. Rxf6 e4 38. Qf1 {Rf8+ would kill now.} Qg7 {[#]} 39. Bxe4 $1 {[%mdl 512]} Nc4 (39... Rxe4 40. Rf8+) 40. Rf7 (40. hxg5 $142 Nd2 41. Qf5 (41. gxh6 Nxf1 42. hxg7+ Kxg7 $18)) 40... Na5 41. Rf6 (41. Bd5 $142 Re1 42. Qxe1 Qxf7 43. Qe5+ Kh7 44. Bxf7 {[%mdl 64] Discovered Attack} Nc6 45. Qf6 Ne7 46. Qxe7 Kg7 47. Bd5+ {[%mdl 64] Discovered Attack} Kh8 48. Qf8+ {[%mdl 64] Double Attack} Kh7 49. Qg8#) 41... Nc4 $1 {[%cal Rc4d2] aiming for ...Nd2.} ({Avoid the trap} 41... Rxe4 $2 42. Rf8+ Qg8 43. Qf6+ Kh7 44. Qf5+ {[%mdl 64] Double Attack} Kh8 45. Rxg8+ (45. Qxe4 Qxf8 46. Qe5+ {[%mdl 64] Double Attack} Kh7 $11) 45... Kxg8 46. Qxe4 $18) 42. Rg6 $2 (42. hxg5 Nd2 43. Qf5 (43. gxh6 Nxf1 44. hxg7+ Kxg7 $18) 43... Nxe4 44. Rxh6+ Kg8 45. Rg6 Nxg5 46. Rxg7+ Kxg7 47. Qxg5+ Kf8 48. Qf6+ Kg8 49. Qg6+ Kf8 50. Qf6+ Kg8 51. d5) 42... Na5 $2 (42... Qf8 $18) 43. Rf6 $2 {[%mdl 32768] Accuracy: White = 41%, Black = 47%. . Loss on time!?} (43. Rxg7 {mates} Kxg7 44. Qf5 {[%mdl 64] Double Attack} Rxe4 45. Qxe4 gxh4 46. Qe5+ {[%mdl 64] Double Attack} Kf8 47. Qxa5 Ke7 48. Qc5+ Kf7 49. Qf5+ Ke7 50. d5) 1-0

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.18"]
[Round "7"]
[White "Nugumanov, Bakhtiyar"]
[Black "Frolov, Ivan"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2391"]
[BlackElo "2210"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,51,8,16,9,8,12,78,19,37,49,51,50,47,47,61,37,90,91,89,90,92,91,106,63,72,41,102,83,170,189,272,270,423,415]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. O-O d6 7. Bb3 Bb6 8. Nbd2 Be6 9. Nc4 h6 10. Re1 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} Ne7 {LiveBook: 3 Games} 11. a4 (11. a3 Ng6 12. Bc2 Bg4 13. h3 Bh5 14. Be3 Nh4 15. Ncd2 Nh7 16. g4 Bg6 17. Nxh4 Qxh4 18. Kg2 Ng5 19. Rh1 f5 20. exf5 {½-½ (20) Zhigalko,S (2671)-Andreikin,D (2737) Tallinn 2016}) 11... c6 12. Nxb6 $146 {The position is equal.} ({Predecessor:} 12. d4 Bxc4 13. Bxc4 exd4 14. Nxd4 d5 15. exd5 Nexd5 16. Nf5 Re8 17. Rxe8+ Qxe8 18. Bxd5 cxd5 {1-0 (36) Sosna,J (2350)-Vechet,S (2250) Czechia 1997}) 12... Qxb6 (12... Bxb3 $11 {remains equal.} 13. Qxb3 Qxb6 14. Qxb6 axb6) 13. Bc2 (13. Bxe6 $16 {Bb3 is the strong threat.} fxe6 14. a5) 13... Ng6 14. d4 {[%cal Bd3d4,Bd4d5][%mdl 32]} Qc7 15. h3 Rfe8 16. Be3 Rad8 17. Nd2 {[%cal Bf3d2,Bd2f1,Bf1g3,Bg3f5][%mdl 32]} c5 ({Better is} 17... d5 $14) 18. d5 $16 Bc8 19. Nf1 Qe7 20. Ng3 Nf4 21. a5 Nh7 22. Nf5 Bxf5 (22... Qf6 $1 $14) 23. exf5 {Black must now prevent Bxf4.} Qh4 {[#]} (23... Qg5 $16 24. Qf3 Nf6) 24. g3 $1 $18 {[%cal Rg3h4]} Nxh3+ (24... Qxh3 $142 25. gxf4 Nf6) 25. Kg2 Nf4+ (25... Nxf2 {was called for.} 26. Bxf2 Qe7) 26. Bxf4 $1 {Accuracy: White = 66%, Black = 34%.} 1-0

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.18"]
[Round "7"]
[White "Ponomariov, Valeriy"]
[Black "Dauletova, Gulmira"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "2378"]
[BlackElo "2240"]
[Annotator "NA"]
[PlyCount "44"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:45]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:09]} Bb4 {[%emt 0:00:28]} 4. Nf3 {[%emt 0:00:16]} d5 {[%emt 0:00:45]} 5. Qa4+ {[%emt 0:00:49]} Nc6 {[%emt 0:00:11]} 6. e3 {[%emt 0:00:13]} O-O {[%emt 0:03:54]} 7. Bd2 {[%emt 0:01:52]} Re8 {[%emt 0:01:49]} 8. Qc2 {[%emt 0:00:49]} e5 {[%emt 0:01:32]} 9. dxe5 {[%emt 0:05:43]} Nxe5 {[%emt 0:02:34]} 10. cxd5 {[%emt 0:06:49]} a5 {[%emt 0:36:14]} 11. Nxe5 {[%emt 0:21:50]} Rxe5 {[%emt 0:01:13]} 12. Bc4 {[%emt 0:00:48]} Ng4 $14 {[%emt 0:04:28]} (12... Bf5 $5 {[%cal Rf5c2]} 13. Qd1 Nd7 $11) 13. Qd3 {[%emt 0:20:01]} Rf5 {[%emt 0:16:23]} 14. f4 {[%emt 0:04:46]} Rh5 {[%emt 0:05:49]} 15. Qd4 {[%emt 0:10:11]} Qe7 {[%emt 0:09:23]} 16. Be2 {[%emt 0:03:13]} Bf5 {[%emt 0:05:57]} 17. Bxg4 {[%emt 0:10:06]} Qh4+ {[%emt 0:00:04]} 18. g3 {[%emt 0:00:56]} Qxg4 {[%emt 0:00:02]} 19. e4 {[%emt 0:01:57]} Re8 {[%emt 0:00:54]} 20. Kf2 {[%emt 0:02:23]} Bxc3 {[%emt 0:02:31]} 21. Bxc3 {[%emt 0:00:04]} Bxe4 {[%emt 0:00:39]} 22. Qe3 {[%emt 0:00:52]} Qh3 {[%emt 0:01:16]} 0-1

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.18"]
[Round "7"]
[White "Mischuk, Dmitry"]
[Black "Radzhabov, Rodion"]
[Result "*"]
[ECO "A05"]
[WhiteElo "2357"]
[BlackElo "2329"]
[Annotator "TA"]
[PlyCount "32"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,10,32,33]} 1. Nf3 Nf6 2. c4 e6 3. g3 c5 4. Bg2 Nc6 5. O-O Be7 {LiveBook: 216 Games} {Predecessor:} 6. d4 $146 cxd4 7. Nxd4 O-O 8. Nc3 Ne5 9. b3 a6 10. Bb2 d6 11. Qd2 Qc7 12. Rac1 Bd7 13. h3 Rac8 14. Rfd1 Rfd8 15. f4 Ng6 16. e3 Qb8 {½-½ (55) Timman,J (2565)-Smeets,J (2598) Amstelveen 2016} *

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.18"]
[Round "7"]
[White "Remizov, Yaroslav"]
[Black "Tologontegin, Semetey"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2357"]
[BlackElo "2385"]
[Annotator "NA"]
[PlyCount "63"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:57]} 2. d4 {[%emt 0:00:03]} b6 {[%emt 0:00:15]} 3. Nf3 {[%emt 0:00:05]} Bb7 {[%emt 0:00:05]} 4. Bd3 {[%emt 0:00:02]} d6 {[%emt 0:01:06]} 5. O-O {[%emt 0:00:05]} Nd7 {[%emt 0:00:04]} 6. a4 {[%emt 0:00:04]} a6 {[%emt 0:00:47]} 7. Nbd2 {[%emt 0:07:01]} g6 {[%emt 0:23:14]} 8. a5 {[%emt 0:05:20]} b5 {[%emt 0:00:58]} 9. c4 {[%emt 0:00:07]} b4 {[%emt 0:00:23]} 10. d5 {[%emt 0:03:58]} Bg7 {[%emt 0:08:06]} 11. Qa4 {[%emt 0:06:27]} Rb8 {[%emt 0:08:35] [#]} 12. dxe6 $1 {[%emt 0:19:45]} fxe6 {[%emt 0:00:12]} 13. c5 {[%emt 0:00:11]} dxc5 {[%emt 0:02:29]} 14. Nb3 {[%emt 0:03:50]} Ne7 {[%emt 0:01:35]} 15. Ng5 $18 {[%emt 0:02:48]} Bc6 {[%emt 0:02:06]} 16. Qa2 {[%emt 0:01:46]} Nf8 {[%emt 0:19:33]} 17. Nxc5 {[%emt 0:14:54]} b3 {[%emt 0:05:32]} 18. Qa3 {[%emt 0:00:48]} h6 {[%emt 0:04:57]} 19. Nf3 {[%emt 0:00:42]} Bb5 {[%emt 0:00:47]} 20. Rd1 {[%emt 0:16:17]} Nc6 {[%emt 0:05:22]} 21. Bxh6 {[%emt 0:03:14]} Rxh6 {[%emt 0:00:19]} 22. Bxb5 {[%emt 0:00:21]} Rxb5 {[%emt 0:03:13]} 23. Rxd8+ {[%emt 0:00:04]} Kxd8 {[%emt 0:00:06]} 24. Nxb3 {[%emt 0:02:13]} Nd7 {[%emt 0:06:51]} 25. Rc1 {[%emt 0:00:54]} Ndb8 {[%emt 0:00:57]} 26. Nfd4 {[%emt 0:01:03]} Nxd4 {[%emt 0:03:53]} 27. Nxd4 {[%emt 0:00:06]} Bxd4 {[%emt 0:00:04]} 28. Qf8+ {[%emt 0:00:03]} Kd7 {[%emt 0:00:03]} 29. Qxh6 {[%emt 0:00:40]} Nc6 {[%emt 0:01:07]} 30. Qxg6 {[%emt 0:02:18]} Rxb2 {[%emt 0:00:04]} 31. Qf7+ {[%emt 0:00:07]} Kd6 {[%emt 0:00:27]} 32. h3 {Kd5} 1-0

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.19"]
[Round "8"]
[White "Tologontegin, Semetey"]
[Black "Kholopov, Alexander A."]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2385"]
[BlackElo "2211"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,43,28,32,-16,-4,-8,-11,-10,-13,-32,0,0,0,0,0,0,2,10,27,38,45,54,108,126,129,129,233,233,239,235,380,215]} 1. Nf3 f5 2. d3 d6 3. e4 e5 4. Nc3 c5 (4... Be7 5. d4 fxe4 6. Nxe4 d5 7. Neg5 exd4 8. Bd3 Qd6 9. Nxd4 c5 10. Nb5 Qe5+ 11. Be3 Na6 12. O-O {1-0 (36) Svidler,P (2751)-Bu,X (2710) Tbilisi 2017}) 5. g3 Nc6 6. Bg2 {A04: Unusual lines after 1 Nf3 and King's Indian Attack} Nf6 7. O-O Be7 {LiveBook: 7 Games} 8. exf5 {White is slightly better.} Bxf5 9. Nh4 Bg4 10. f3 Be6 11. f4 exf4 $146 ({Predecessor:} 11... Qb6 12. Na4 Qc7 13. fxe5 dxe5 {½-½ (19) Hansen,O (1553)-Aanstad,M (1932) Tromsoe 2007}) 12. Bxf4 Qd7 13. Nf3 Bg4 14. Qd2 O-O 15. Rae1 {[%cal Ba1e1,Be1e5,Be5g5,Bg5g7][%mdl 32]} d5 16. Ne5 Nxe5 17. Rxe5 {[%cal Rc3d5]} d4 {[#]} (17... Bd6 $1 $14) 18. Nd5 $1 $36 {[%mdl 2048] White is really pushing.} Bd6 19. Rg5 {Bxd6 is the strong threat.} h6 {[#]} (19... Nxd5 $16 20. Rxd5 (20. Bxd5+ Kh8 $11) 20... Rxf4 21. Rxf4 (21. gxf4 Rf8 $16) 21... Be6) 20. Rxg7+ $1 $18 {[%mdl 576] Deflection} Qxg7 21. Bxd6 Rf7 (21... Nxd5 $142 22. Rxf8+ (22. Bxf8 Rxf8 23. Bxd5+ Kh7 $18) (22. Bxd5+ Kh7 $18) 22... Rxf8) 22. Be5 {Accuracy: White = 67%, Black = 31%.} (22. Qe1 $142 Nd7 23. Rxf7 Kxf7 24. h3) 1-0

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.19"]
[Round "8"]
[White "Tologontegin, Semetey"]
[Black "Kholopov, Alexander A."]
[Result "*"]
[WhiteElo "2385"]
[BlackElo "2211"]
[Annotator "TA"]
[PlyCount "23"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 4,4,9]} 1. Nf3 f5 2. d3 d6 {Predecessor:} 3. e4 $146 e5 4. Nc3 Be7 5. d4 fxe4 6. Nxe4 d5 7. Neg5 exd4 8. Bd3 Qd6 9. Nxd4 c5 10. Nb5 Qe5+ 11. Be3 Na6 12. O-O {1-0 (36) Svidler,P (2751)-Bu,X (2710) Tbilisi 2017} *

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.19"]
[Round "8"]
[White "Remizov, Yaroslav"]
[Black "Nugumanov, Bakhtiyar"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2357"]
[BlackElo "2391"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,101,18,0,23,30,34,28,33,18,31,10,31,0,25,16,33,37,83,81,70,76,90,85,133,119,134,0,0,0,2,7,0,0,7,7,7,0,0,0,0,0,7,7,8,0,136,136,128,120,239,247,213,199,146,143,472,504,512,496,511,496,489,472,472,467,4795,2202,29968,29969,29969,29970,29970,29971,29972,29973,29973,29974,29974,29975,29975,29976,29976,29977]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Be2 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} (7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 O-O 10. Be3 Bg4 11. h3 Bh5 12. Qc2 Bg6 13. Qb3 Ne7 14. O-O c6 15. Bd3 Kh8 16. Nh4 c5 17. Nxg6+ fxg6 18. Bxe4 cxd4 19. Nxd5 Nxd5 {1-0 (51) Jones,G (2677)-Aronian,L (2780) Douglas 2018}) 7... Ne4 8. cxd4 Bb6 9. Nc3 O-O 10. O-O Bf5 11. Be3 {LiveBook: 4 Games} Nxc3 12. bxc3 f6 13. exf6 Qxf6 14. Qb3 Qd6 15. Rfe1 $146 Rae8 16. Rad1 Kh8 17. Bc1 Na5 18. Qa4 Qd7 19. Qxd7 Bxd7 20. Ba3 Rf6 21. Ne5 Ba4 22. Rb1 g6 23. Bb5 (23. Bf3 $16) 23... Bxb5 $11 24. Rxb5 {Nxg6+! is the strong threat.} Rfe6 25. Rxd5 {next Re3 is good for White.} Nc4 $1 {[%cal Rc4a3]} 26. Bc1 c6 27. Rd7 {Strongly threatening Nf7+.} Nxe5 28. Rxe5 Rxe5 29. dxe5 Rxe5 {[%cal Re5e1][%mdl 4096] Endgame KRB-KRB} 30. Kf1 Rd5 $132 {[%mdl 2048] Black is fighting back} 31. Rxd5 cxd5 {KB-KB} 32. Ke2 Ba5 (32... a6 $11 {remains equal.}) 33. Kd3 $1 $16 Kg7 34. Be3 a6 {[#]} (34... Kf6 $16) 35. Kd4 $1 $18 {[%cal Rd4d5]} Kf7 36. Kxd5 Bxc3 37. Kd6 Ke8 $2 {[%mdl 8192] [#]} (37... b5 $16 38. Kc7 Ke6) 38. Bb6 $1 Bd2 {intending ...Bf4+.} 39. g3 Bc3 40. a4 a5 41. Kc7 Ke7 42. Kxb7 Be1 (42... Kd7 $142 43. f3 Kd6) 43. Ka6 Kd7 44. Bxa5 {White mates.} Bxf2 45. Bb6 Be1 46. Kb7 Ke6 47. a5 Bxa5 48. Bxa5 Kf5 49. h4 Kg4 50. Bc7 h6 51. Bf4 {Accuracy: White = 82%, Black = 32%.} 1-0

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.19"]
[Round "8"]
[White "Radzhabov, Rodion"]
[Black "Ponomariov, Valeriy"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2329"]
[BlackElo "2378"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,99,16,18,0,17,0,13,0,0,0,19,-13,28,10,24,0,0,-33,-33,-45,-67,-77,20,0,10,10,10,10,22,23,18,-20,-16,-19,-23,-41,-26,-78,-69,-75,-82,-82,-38,-45,-39,-43,-37,-47,-47,-51,-59,-58,-28,-15,-10,-58,-56,-55,-55,-93,-89,-95,-94,-78,-77,-93,-90,-94,-45,-66,-25,-31,-15,-16,-12,-12,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. a4 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} d6 7. O-O Ba7 8. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} h6 9. Re1 O-O 10. Nf1 Ne7 {LiveBook: 4 Games} 11. Ng3 Ng6 12. Bb3 c6 13. Be3 $146 ({Predecessor:} 13. d4 Re8 14. h3 d5 15. Nxe5 Nxe5 16. dxe5 Nxe4 17. Nxe4 dxe4 18. Qxd8 Rxd8 {0-1 (48) Topalov,V (2761)-Fressinet,L (2687) Paris 2016}) 13... Bxe3 14. Rxe3 d5 15. h3 a5 16. exd5 Nxd5 17. Re1 Ndf4 18. d4 exd4 19. Qxd4 Qxd4 20. Nxd4 Bd7 ({Black should try} 20... Nh4 $17) 21. Ndf5 Be6 (21... Rad8 {seems wilder.} 22. Rad1 Be6 23. Bc2 h5 24. h4 b6) 22. Bxe6 fxe6 23. Ne3 $1 Nd3 24. Red1 Nc5 25. Ne2 Nf4 $36 {[%mdl 2048] Black is more active.} 26. Nd4 e5 27. Ndf5 Nfd3 28. b4 (28. Ra2 $11 {remains equal.}) 28... axb4 $17 29. cxb4 Nxb4 30. a5 Rad8 (30... Nbd3 {keeps more tension.} 31. f3 Nb3 32. Ra2 Ndc5 33. a6 Ra7) 31. Rxd8 Rxd8 32. Rb1 Nbd3 33. Nc4 Rd7 34. Nb6 Rf7 35. Nd6 Rxf2 {[#] Strongly threatening ...Ra2.} 36. Nxb7 $1 {[%mdl 512]} Ra2 (36... Nxb7 37. a6) 37. Nc4 Nxb7 38. Rxb7 $15 {[%mdl 4096] Endgame KRN-KRN} Ra4 39. Nd6 Ra1+ 40. Kh2 Rxa5 41. Nf5 e4 42. Ne7+ Kh7 43. Nxc6 Rc5 (43... Ra4 {looks sharper.} 44. Kg3 Rc4 45. Ne7 Rc5 46. Rd7 Rg5+) 44. Nd4 Re5 45. Rb3 Nc5 46. Rb5 {The position is equal.} Nd7 {Threatening ...Rxb5.} 47. Kg3 Rxb5 48. Nxb5 g5 49. Nd6 Nc5 50. Kf2 {Precision: White = 56%, Black = 60%.} 1/2-1/2

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.19"]
[Round "8"]
[White "Dauletova, Gulmira"]
[Black "Sitnikov, Anton"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2240"]
[BlackElo "2410"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,98,18,18,44,11,29,29,20,21,20,0,0,-12,-31,-56,-13,-190,-194,-198,-200,-177,-179,-189,-49,-67,-44,-53,-48,-50,-16,-26,25,29,46,45,48,0,0,-28,-43,-625,-631,-603,-615,-665,-659,-654,-653,-647,-619,-644,-639,-727,-735,-747,-731,-1029,-1027,-1010,-1009,-1009,-993,-932,-819,-1120,-1120,-1082,-988,-1046,-1010,-1844,-1917,-29961,-12826,-29988,-29989,-29992,-29993,-29997,-811]} 1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 Be7 6. a4 O-O 7. O-O exd4 {C41: Philidor Defence} (7... c6 8. Re1 b6 9. h3 a6 10. Ba2 Rb8 11. Be3 b5 12. axb5 axb5 13. b4 Bb7 14. Bb3 exd4 15. Nxd4 d5 16. exd5 Bxb4 17. Bd2 cxd5 18. Ncxb5 Bxd2 19. Qxd2 {½-½ (30) Kryvoruchko,Y (2705)-Laznicka,V (2671) Brest 2018}) 8. Nxd4 Ne5 9. Ba2 Nc6 10. h3 Nb4 11. Bb3 {LiveBook: 3 Games} a6 $146 ({Predecessor:} 11... c5 12. Nde2 Be6 13. Nf4 Bxb3 14. cxb3 Re8 15. f3 {0-1 (43) Bok,B (2599)-Van Foreest,J (2601) Amsterdam 2016}) 12. Bf4 c5 13. Nf3 Be6 14. Bxe6 fxe6 15. Ng5 Qd7 16. e5 Nfd5 17. Bc1 Nf4 18. Qg4 $2 (18. Nce4 $11 {and White has nothing to worry.}) 18... h5 $19 ({Worse is} 18... dxe5 19. Rd1 $14) 19. Qh4 {[#]} Bxg5 $1 ({Much less strong is} 19... dxe5 20. Bxf4 exf4 21. Qxh5 $15) 20. Qxg5 Rf5 21. Qh4 dxe5 ({Black should play} 21... Ng6 $19 22. Qe4 d5) 22. Bxf4 $1 $15 exf4 23. Rad1 Qe8 {Strongly threatening ...g5.} 24. Ne4 Qg6 25. c3 Nc6 ({Black should try} 25... Nd5) 26. f3 $11 Raf8 27. Rd6 {[%mdl 1024] White has compensation.} Na5 {[%cal Bc6a5,Ba5c4,Bc4e3][%mdl 32]} 28. Rd7 Nc4 $36 {[%mdl 2048] Black is pushing.} 29. Rf2 Rd5 30. Qe7 $2 {[%mdl 8192]} (30. Rxd5 $15 exd5 31. Nxc5) 30... Re8 $19 31. Rxd5 Rxe7 32. Rxc5 Ne3 33. Rg5 Qh6 34. Rd2 Nf5 35. h4 Nxh4 36. Rc5 e5 37. Rc8+ Kh7 38. Rdd8 Qb6+ {[%mdl 64] Double Attack} 39. Kh2 Qxb2 {[%csl Gh4][%cal Rb2g2]} 40. Rd2 Qa3 41. Rf8 Ng6 42. Ng5+ Kh6 43. Nf7+ {[#]} Rxf7 $1 44. Rxf7 Qxc3 45. Rdd7 {[#]} e4 $1 46. fxe4 Qg3+ 47. Kh1 Ne5 {[%mdl 64] Double Attack. Black mates.} 48. Rd6+ g6 49. Rff6 Qe1+ {[%mdl 64] Double Attack. Accuracy: White = 38%, Black = 35%.} 0-1

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.20"]
[Round "9"]
[White "Sitnikov, Anton"]
[Black "Radzhabov, Rodion"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2410"]
[BlackElo "2329"]
[Annotator "TA"]
[PlyCount "140"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,140,32,21,16,27,22,17,21,18,110,1,108,121,134,31,52,0,37,37,27,31,134,142,191,195,200,220,210,248,229,144,121,63,83,77,152,139,154,155,138,140,201,111,93,82,152,110,99,111,100,105,327,313,285,83,100,89,274,282,1308,1306,1286,1222,1416,0,115,76,77,70,146,143,202,72,84,0,0,0,0,6,120,120,127,128,128,125,102,124,103,96,115,87,87,50,53,0,0,0,0,-262,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. g3 Bb4 7. Bd2 Nf6 8. Bg2 Nc6 9. Nb3 {B43: Sicilian: Kan Variation: 5 Nc3} Be7 10. O-O O-O 11. f4 d6 12. g4 {[%cal Bg3g4,Bg4g5][%mdl 32] LiveBook: 13 Games} (12. Be3 b5 13. a3 Bb7 14. g4 Rfe8 15. g5 Nd7 16. Qh5 g6 17. Qh4 b4 18. Ne2 bxa3 19. bxa3 Na5 20. Nxa5 Qxa5 21. Rf3 Rac8 {0-1 (55) Guseinov,G (2634)-Gajewski,G (2654) Berlin 2015}) 12... b5 13. g5 Nd7 14. Qh5 Re8 15. Rf3 Bb7 $146 (15... g6 $11 16. Qh6 Bf8) ({Predecessor:} 15... g6 16. Qh6 Bf8 {1-0 (35) Kruglyakov,P (2252)-Grinev,V (2347) Kiev 2009}) 16. Raf1 ({White should try} 16. Rh3 $16 Nf8 17. Rf1) 16... b4 (16... g6 $1 $11 17. Qh3 b4) 17. Rh3 $1 $16 Nf8 18. Ne2 $40 {[%mdl 128] White has some attack.} ({White has to play} 18. Nd1 $1 $16) 18... Bd8 $1 $14 19. Kh1 (19. c4 $14) 19... Qd7 20. Be3 a5 21. Rd1 Qe7 (21... Qc7 $14) 22. e5 $1 $16 {[%cal Re5d6]} Bc7 23. Ng3 $1 {[%cal Rg3e4] Ne4 is the strong threat.} Nd8 24. Ne4 Bxe4 25. Bxe4 g6 26. Qg4 Rb8 27. exd6 ({Better is} 27. Ba7 $16) 27... Bxd6 $14 28. Nxa5 Bc5 (28... Qc7 $142 29. b3 Qxa5) 29. Nc4 $16 Nb7 30. Ne5 Bxe3 31. Rxe3 Qc5 (31... Qc7 $16 32. Qf3 Nd6) 32. Qf3 (32. Red3 $18) 32... Nd6 33. Ng4 Red8 ({Black should play} 33... Nc4) 34. Nf6+ Kg7 35. Red3 $1 {Strongly threatening Qh3.} h6 36. h4 {[%cal Bh2h4,Bh4g5][%mdl 32]} hxg5 $2 (36... Qc7 $16 {was worth a try.}) 37. hxg5 {Qh3 would kill now.} Nh7 38. Ng4 $2 (38. Nxh7 $18 {and the rest is easy.} Rh8 39. Rxd6) 38... Rh8 39. Kg2 Nxe4 $2 (39... Nf5 $16 {was called for.} 40. Qe2 Nf8) 40. Qxe4 $18 Qxc2+ $2 (40... Rbc8 41. c3 bxc3) 41. R1d2 {White threatens Qe5+ and mate.} Qc5 42. Rd7 Nf8 {[#]} 43. R7d3 $2 (43. R2d5 $3 $18 {[%mdl 512] Intending Qe5+ and mate.} Nxd7 (43... exd5 44. Qe5+) 44. Rxc5) 43... Rb6 (43... Nh7 $1 $11 {keeps the balance.}) 44. Rh3 Rxh3 45. Kxh3 b3 (45... Rb5 $14) 46. a3 $1 $16 Rc6 (46... Rb5 $16 47. Qe5+ Qxe5 48. Nxe5 Rc5) 47. Ne5 (47. Qh1 $18 {is more deadly.} Nh7 48. Qe4) 47... Rc7 48. Nf3 (48. Qd4 $16) 48... Qf5+ $11 49. Qxf5 exf5 {[%mdl 4096] Endgame KRN-KRN} 50. Nd4 Ne6 (50... f6 $11) 51. Nxe6+ $16 fxe6 {[#] KR-KR} 52. Rd3 $1 Rb7 53. Kg3 Kf7 54. Kf3 Ke7 55. Ke3 Rb5 {[#]} 56. Kd4 $1 e5+ 57. fxe5 {Threatens to win with Rc3.} Ke6 58. Kc4 (58. Rc3 $14 Rd5+ 59. Ke3) 58... Rxe5 $11 59. Rxb3 {Hoping for Rb6+.} f4 60. a4 $2 {[%mdl 8192]} (60. Rc3 $11 {and White has nothing to worry.}) 60... Rxg5 $2 (60... Re4+ $19 61. Kb5 Re3) 61. Rb6+ {The position is equal.} Ke7 62. Kd4 f3 63. Ke3 Rf5 {And now ...f2 would win.} 64. Kf2 g5 65. Rb4 Kd6 66. Rg4 Kc5 67. b3 Kd5 68. Rb4 Kc6 69. Rc4+ Kd6 70. Re4 Kc5 {[%mdl 32768] Accuracy: White = 51%, Black = 45%. . Sensor Board Error (Ke4/e5)?} 0-1

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.20"]
[Round "9"]
[White "Nugumanov, Bakhtiyar"]
[Black "Tologontegin, Semetey"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2391"]
[BlackElo "2385"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,81,86,84,46,51,57,46,44,37,36,66,69,86,55,81,64,115,126,135,124,119,79,102,70,103,87,102,45,45,51,56,41,60,52,48,8,12,-34,-22,-72,75,15,85,30,28,0,0,-12,310,282,272,121,339,300,297,301,852,505,1112,1157,29993,29994,29994,29995,29995,29994,29994,29994,29994,29995]} 1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Bd3 d6 5. c4 (5. O-O Nd7 6. Re1 g6 7. Nbd2 Bg7 8. c3 a6 9. Nf1 e5 10. h3 Ngf6 11. Ng3 O-O 12. Bg5 h6 13. Be3 Re8 14. Qc2 Qe7 {½-½ (14) Alekseev,E (2620)-Kamsky,G (2675) St Petersburg 2018}) 5... Nd7 6. Nc3 {B00: Queen's Fianchetto Defence, Nimzowitsch Defence} g6 7. Bg5 Ne7 {LiveBook: 5 Games} 8. h4 {White is better.} h6 9. Be3 Bg7 10. Qd2 Nf6 11. Nh2 {[%cal Bf3h2,Bh2f1,Bf1e3][%mdl 32]} e5 12. d5 $1 Qd7 $146 ({Predecessor:} 12... Bc8) 13. O-O-O h5 14. f3 a6 (14... c6 $14) 15. Kb1 $16 Rb8 16. Nf1 Bc8 17. Qe2 Qd8 18. Bf2 Bd7 19. Ne3 Qc8 20. c5 ({White should play} 20. Rdg1 $16) 20... bxc5 $14 21. Bxa6 Qd8 22. g4 Rb6 23. Bd3 Qa8 24. Rdg1 O-O $1 25. Nc4 Rb4 26. Be3 Kh7 (26... Rfb8 $17 {keeps the pressure on.}) 27. Bc1 (27. Bg5 $16) 27... Neg8 (27... c6 $1 $11 {remains equal.}) 28. g5 (28. Rh2 $16) 28... Ne8 $11 29. a3 Rb8 30. f4 $1 {[%cal Rf4f5]} f5 $2 {[%mdl 8192] [#]} (30... exf4 $11 31. Ka1 Bd4) 31. gxf6 $1 $18 Nexf6 32. f5 (32. fxe5 $18 {and the rest is easy.} Ng4 33. e6 (33. exd6 cxd6 34. e5 Ne7 $16)) 32... Ng4 $2 {[#]} (32... Be8 $16 {was called for.} 33. Bd2 (33. fxg6+ Bxg6 34. Rg2 Nh6 $16) 33... gxf5) 33. Rxg4 $1 ({Less strong is} 33. fxg6+ Kxg6 34. Qc2 Kh7 $14) 33... hxg4 34. Qxg4 gxf5 $2 (34... Kh8 35. Rg1 Rf6) 35. exf5 {Intending f6+ and mate.} Rf6 (35... Nf6 $142 36. Qg6+ Kh8) 36. Rg1 {[%csl Gg1][%cal Rg4g7]} Bh8 37. Ne4 {White mates.} Rbf8 38. Qh5+ Nh6 39. Rg6 {[%csl Gc1,Gg6][%cal Rh5h6]} Bg7 40. Nxf6+ Rxf6 41. Bxh6 {Precision: White = 41%, Black = 25%.} 1-0

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.20"]
[Round "9"]
[White "Ponomariov, Valeriy"]
[Black "Frolov, Ivan"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2378"]
[BlackElo "2210"]
[Annotator "NA RC"]
[PlyCount "35"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} {Predecessor:} Nf6 $146 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. Qc2 Nc6 9. a3 Qa5 10. Nd2 Qd8 11. Nb3 Bb6 12. Be2 Qe7 13. Bg5 dxc4 14. Nd2 Ne5 15. O-O Bd7 16. Bf4 Ng6 17. Bg3 Bc6 18. Nxc4 {½-½ (40) Carlsen,M (2835)-Caruana,F (2832) London 2018} 1-0

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.20"]
[Round "9"]
[White "Mischuk, Dmitry"]
[Black "Remizov, Yaroslav"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2357"]
[BlackElo "2357"]
[Annotator "TA"]
[PlyCount "30"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,30,14,-5,18,18,21,6,7,5,9,7,5,-48,-50]} 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 c5 {E04: Open Catalan: 5 Nf3} (6... a5 7. Qc2 c5 8. a3 Bxd2+ 9. Nbxd2 cxd4 10. Nxc4 O-O 11. Rd1 Nc6 12. O-O Rb8 13. Rd2 Re8 14. Nfe5 Bd7 {½-½ (30) Vidit,S (2711)-Melkumyan,H (2660) Douglas 2018}) 7. dxc5 Bxc5 8. Qa4+ Nc6 9. O-O O-O 10. Qxc4 {LiveBook: 10 Games} Qd5 11. Qxd5 Nxd5 12. Rc1 b6 $146 ({Predecessor:} 12... Be7 13. Nc3 Bf6 14. Bg5 Nxc3 15. bxc3 {½-½ (24) Borik,O (2371)-Meessen,M (2231) Germany 2017}) 13. Nc3 Nxc3 14. Bxc3 {Ne5 is the strong threat.} Ba6 15. Ne5 (15. Rcb1 $11 Ne7 16. e3) 15... Nd4 $1 1/2-1/2

[Event "Lozovatsky Memorial-B 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.20"]
[Round "9"]
[White "Kholopov, Alexander A."]
[Black "Dauletova, Gulmira"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2211"]
[BlackElo "2240"]
[Annotator "TA"]
[PlyCount "190"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,189,0,-4,33,0,0,0,0,0,0,8,0,-27,0,0,18,18,9,6,7,0,0,-4,17,6,11,0,0,0,0,0,0,0,0,0,0,0,0,-19,-10,-19,0,0,0,0,0,0,0,-9,-2,-2,-2,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,0,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-7,-8,-7,-7,-7,-7,-7,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,-8,0,-8,0,-8,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. Bg5 c5 {E36: Nimzo-Indian: Classical: 4...d5 5 a3} (7... dxc4 8. Qxc4 b6 9. Rd1 Ba6 10. Qa4 h6 11. Bh4 Qe7 12. Nf3 Rd8 13. e3 Bxf1 14. Rxf1 c5 15. dxc5 Rxd1+ 16. Qxd1 {½-½ (23) Vitiugov,N (2709)-Giri,A (2780) Shenzhen 2018}) 8. cxd5 (8. dxc5 {NOTEXT-190} d4 9. Qg3 Nbd7 10. Nf3 e5 11. b4) 8... cxd4 9. Qxd4 Nc6 {[%mdl 64] [#] NOTEXT-4833} 10. Qh4 exd5 {[%cal Be6d5,Bd5d4][%mdl 32]} 11. Bxf6 gxf6 12. e3 d4 {White must now prevent ...&Ba5.} 13. Bd3 {[%csl Gd3][%cal Rh4h7] [#] The position is equal.} Bf5 $146 {[%mdl 64] [#] NOTEXT-4840} ({You set blue moves yourself with the critical opening position annotation.:} 13... f5 14. Nf3 Qxh4 15. Nxh4 {½-½ (35) Alvarez Marquez,J (2398)-Muzychuk,A (2580) Caleta 2012}) 14. Bxf5 {[%csl Gf5][%cal Rh4h7]} Qa5+ {[%mdl 64] NOTEXT-4834} 15. b4 {[%csl Gf5][%cal Rh4h7]} Qxf5 16. Nf3 dxe3 17. fxe3 Rfe8 18. O-O Rxe3 19. Nd4 Qg5 20. Nf5 Qxh4 21. Nxh4 Re6 22. Rad1 Rd8 23. b5 Nd4 24. Nf5 Re4 25. h3 Rd5 26. g4 h5 27. Ng3 Ne2+ 28. Nxe2 Rxd1 29. Rxd1 Rxe2 $11 {[%mdl 4096] General book An&V-An&V} 30. Rd7 Ra2 31. Rxb7 Rxa3 32. Kg2 hxg4 33. hxg4 Kg7 34. Rc7 Ra5 35. Rb7 Kg6 36. Kf3 Ra4 37. b6 Ra3+ 38. Kf4 Ra4+ 39. Kf3 axb6 40. Rxb6 Ra5 41. Kf4 Rd5 42. Ra6 Rd4+ 43. Kf3 Rd1 44. Ra5 Re1 45. Kf4 Rf1+ 46. Kg3 f5 47. gxf5+ Rxf5 48. Ra6+ f6 49. Rb6 Ra5 50. Rc6 Kg5 51. Kf3 Ra3+ 52. Kf2 f5 53. Rc4 Rd3 54. Ra4 Rb3 55. Rc4 Kf6 56. Ra4 Rh3 57. Kg2 Rh8 58. Ra6+ Ke5 59. Ra5+ Kf6 60. Ra6+ Kg5 61. Ra4 f4 62. Ra7 Rb8 63. Rg7+ Kf6 64. Ra7 Ke5 65. Re7+ Kf5 66. Rf7+ Kg5 67. Rg7+ Kf6 68. Ra7 Rb3 69. Ra5 Re3 70. Kf2 Rh3 71. Rb5 Ke6 72. Ra5 Rd3 73. Rb5 Re3 74. Ra5 Re5 75. Rxe5+ Kxe5 {An&P-An} 76. Kf3 Kf5 77. Kf2 Ke4 78. Ke2 Kd4 {[%cal Be4d4,Bd4e5,Be5f6,Bf6f5,Bf5g4,Bg4f4,Bf4e3,Be3d3][%mdl 32]} 79. Kf3 Ke5 80. Kf2 Kf6 81. Kf3 Kf5 82. Kf2 Kg4 83. Kg2 f3+ 84. Kf2 Kf4 85. Kf1 Ke3 (85... Ke4 $5) 86. Ke1 Kd3 87. Kf2 Ke4 88. Kf1 Kf5 (88... Kd3 $5) 89. Kf2 Kg4 (89... Ke4 $5) 90. Kf1 Kg3 (90... Kh4 $5) 91. Kg1 Kg4 92. Kf2 $2 {[%mdl 8192]} (92. Kf1) 92... Kf4 93. Kf1 Ke3 {( -> ...f2)} 94. Ke1 f2+ 95. Kf1 Kf3 {NOTEXT-4805: Tournament = 77%, Annotator = 75%.} 1/2-1/2

